Search Results: "Signal (electrical engineering)"

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The History of Electrical Engineering: Crash Course Engineering #4

77 views / 0 likes - added 9 months ago

Next stop on our tour of engineerings major fields: electrical engineering. In this episode well explore the history of telecommunications, electric power and lighting, and computers. Well introduce topics like magnetism, electrical conduction, telegraphy
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YouTube Couldn't Exist Without Communications & Signal Processing: Crash Course Engineering #42

69 views / 0 likes - added 9 months ago

Engineering helped make this video possible. This week well look at how its possible for you to watch this video with the fundamentals of signal processing. Well explore things from Morse Code, to problems like bandwidth capacity and noise, to how we arri
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Example Of Signal Transduction Pathway

315 views / 0 likes - added 5 years ago

Appreciating the complexity of signal transduction pathways by taking a look at the MAPK pathway.
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Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

77 views / 0 likes - added 9 months ago

In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
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Changing the Blueprints of Life - Genetic Engineering: Crash Course Engineering #38

76 views / 0 likes - added 9 months ago

Can we change the blueprints of life? This week we are exploring that question with genetic engineering. Well discuss how selective breeding can improve agricultural practices, and the potential DNA-level engineering could have on other fields of engineer
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The History of Chemical Engineering: Crash Course Engineering #5

109 views / 0 likes - added 9 months ago

Today well cover the fourth and final of our core disciplines of engineering: chemical engineering. Well talk about its history and evolution going from soda ash competitions to oil refineries and renewable energies. Well also discuss some newer and emerg
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To The Moon & Mars - Aerospace Engineering: Crash Course Engineering #34

75 views / 0 likes - added 9 months ago

This week were exploring aerospace engineering and its two main fields: aeronautical engineering and astronautical engineering. Well explore life & buoyancy, propulsion systems, and the challenges of managing the human body in space.Crash Course Engineeri
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This is How You Can Make Your WiFi Signal Stronger!

471 views / 1 likes - added 3 years ago

Today I am going to show you how to make your WiFi signal stronger with this sinoke method. If you like this video then please subscribe. Thanks a lot for watching. Come back soon! Like me on Facebook: http://facebook.com/hooplakidzlab Subscribe: http://b
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11:35
Computer Engineering & the End of Moore's Law: Crash Course Engineering #35

75 views / 0 likes - added 9 months ago

This week were exploring a field of engineering that is essential to how youre watching this video: computers and computer engineering. Well explain differences between hardware and software, how engineers are working on making computers smaller and more
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8-bit CPU control signal overview

266 views / 0 likes - added 3 years ago

This video goes over the control signals used in our 8-bit breadboard computer. Support me on Patreon: https://www.patreon.com/beneater See https://eater.net/bbcpu8-bus for more. Additional components used in this video: - 15x LEDs to indicate which contr
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How Engineering Robots Works: Crash Course Engineering #33

123 views / 0 likes - added 9 months ago

In this episode we looked at robots and the engineering principles of robots. We learned how robots use sensors to interpret their environment, how actuators and effectors allow a robot to manipulate the objects around it to accomplish a task, and how com
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Why Elon Musk Wants to Implant an Electrical Wire in Your Brain

139 views / 0 likes - added 1 year ago

Elon Musk's Neuralink is planning on inserting electrodes in brains to help people who are paralyzed use robotic prosthetics. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Elon Musks Neuralink presen
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The World's Most Dangerous Engineering Mistakes | Massive Engineering Mistakes

181 views / 0 likes - added 1 year ago

Check out some of the biggest and most dangerous engineering mistakes made throughout the world such as the Leaning Tower of Pisa and Venice's MOSE. Subscribe to Discovery UK for more great clips:http://www.youtube.com/subscription_center?add_user=Discove
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How To Make A Secret Spy Signal | D.I.SPY

347 views / 0 likes - added 2 years ago

Today's Mission: spies-in-training Izzy and Kaiden are throwing a surprise party for super spy Amadeus MacGuffin. First they'll need to leave the party location where all the guests can see it. They'll learn how to use a steam reveal mirror message and ho
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Transmission Lines - Signal Transmission and Reflection

142 views / 0 likes - added 2 years ago

Visualization of the voltages and currents for electrical signals along a transmission line. My Patreon page is at https://www.patreon.com/EugeneK
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How To Signal Aliens | Space Time | PBS Digital Studios

333 views / 1 likes - added 4 years ago

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Let us know what topics you want to le
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Electrical Switches | How It's Made

202 views / 0 likes - added 2 years ago

Initially invented to replace pull cords over a century ago, these switches bring power to the people! Stream Full Episodes of How It's Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScienc
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The Hidden Electrical World Inside Your Body

60 views / 0 likes - added 9 months ago

Our bodies rely on an ultrafast nervous system to send impulses very quickly and it all starts with a special cell called the neuron. In this episode, Patrick will explain how these cells tell your body what to do. Subscribe to Seeker! http://bit.ly/subsc
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This House Was Built In Just 36 Hours | Impossible Engineering

281 views / 0 likes - added 3 years ago

Impossible Engineering | Thursdays at 9/8c And it only cost $185! Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://www.sciencechannel.com/tv-shows/impossible-engine
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The Disaster That Changed Engineering: The Hyatt Regency Collapse

320 views / 0 likes - added 3 years ago

Today's guest video is from Grady at Practical Engineering! Go subscribe: https://www.youtube.com/user/gradyhillhouse The Hyatt Regency Hotel collapse was a disaster that changed engineering: it's taught in colleges and universities as a way to make it cl
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Watch This 1940s Robotic Tortoise Navigate A Room By Itself | Impossible Engineering

333 views / 0 likes - added 2 years ago

Impossible Engineering | Thursdays at 9/8c The "Tortoise" was built by William Grey Walter in 1948 and used sensors for light and movement to form a simple nervous system. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.co
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Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

542 views / 1 likes - added 3 years ago

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica
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Could the Northern Lights Signal a Global Catastrophe | Earth Lab

235 views / 0 likes - added 1 year ago

Greg witnesses the Northern Lights in Iceland, and looks into the science behind them... and whether they might be a bad sign for humanity . Watch Maddie looking at the myths surrounding the Northern Lights on Earth Unplugged: http://bit.ly/ISLmyths Want
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Engineering with Origami

208 views / 0 likes - added 1 year ago

Origami is inspiring a plethora of new engineering designs. Try yourself: https://ve42.co/Origami Thanks Audible! Start listening with a 30-day trial and your first audiobook, plus two Audible Originals free when you go to https://audible.com/veritasium o
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Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22

76 views / 0 likes - added 9 months ago

Today were looking at silicon, and how introducing small amounts of other elements allow silicon layers to conduct currents, turning them into semiconductors. Well explore how putting two different types N and P semiconductors together gives us electrical
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The New World of Human Genetic Engineering

140 views / 0 likes - added 1 year ago

Tune in and join the conversation during the premiere of "CRISPR in Context: The New World of Human Genetic Engineering" on Friday, October 25th at 8pm EST.PROGRAM DESCRIPTIONIts happened. The first children genetically engineered with the powerful DNA-ed
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The Engineering of the Drinking Bird

305 views / 0 likes - added 2 years ago

Bill reveals the operation and engineering design underlying the famous drinking bird toy. In this video he explores the role played by the water the bird "drinks," shows what is under the bird's hat and demonstrates that it can operate using heat from a
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What Is Real Engineering?

413 views / 0 likes - added 4 years ago

Why choose engineering as a career path? I believe engineers have the power to make this world a better place to live. This video was created to inspire current and future engineers to continue making this world a better place. Join the facebook page: htt
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How to save 51B lives for 68 cents with simple Engineering

491 views / 0 likes - added 3 years ago

Using the power of engineering and brilliant inventions to save lives!!! Great times collab-ing with Bill and Melinda Gates! You should check out the Gates Annual Letter here: http://b-gat.es/2lhhtmJ Pre-order a paper microscope here- https://www.foldscop
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Everyday Engineering: Understanding the Marvels of Daily Life | The Great Courses

511 views / 0 likes - added 4 years ago

https://www.thegreatcoursesplus.com/show/everyday_engineering_understanding_the_marvels_of_daily_life?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 In 36 half-hour lectures, richly illustrated with instructive physic
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How To Become An Engineer: Crash Course Engineering #45

95 views / 0 likes - added 9 months ago

Hopefully this course has gotten you excited about all the things we can do with engineering. If so, today were going to try to help you answer a very important question: how do you become an engineer? What are the steps? What kinds of careers can you pur
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RMS Titanic: Fascinating Engineering Facts

745 views / 4 likes - added 5 years ago

Bill shares fascinating images and information gleaned from the 1909 to 1911 editions of the Journal The Engineer. It includes photos of the construction of the Titanic and its twin the Olympic, the launching of these Olympic-class ships, and accidents th
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Engineering & Curiosity

302 views / 0 likes - added 5 years ago

Hey everybody. This is not a regular Kurzgesagt video. We made this clip for the National Academy of Engineerings video contest. http://www.nae.edu/e4u/ The goal of the contest was to make a video about how engineering changed our lifes to the better. Thi
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The Brilliant Engineering of FIRST FLIGHT !

71 views / 0 likes - added 5 months ago

When you examine the Wright Flyer, the first successful flight closely you will be amazed by the numerous ingenious technologies these high school dropouts developed 100 years ago. Their design was so complete that even the current modern aircraft use the
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Heat Engines, Refrigerators, & Cycles: Crash Course Engineering #11

87 views / 0 likes - added 9 months ago

Cycles are a big deal in engineering. Today well explain what they are and how theyre used in heat engines, refrigerators, and heat pumps. Well also discuss phase diagrams and the power of using renewable energy resourcesCrash Course Engineering is produc
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The Insane Engineering of the SR-71 Blackbird

181 views / 0 likes - added 6 months ago

Get a year of both Nebula and Curiosity Stream for just 11.99 here: http://www.CuriosityStream.com/realengineering and using the code, "realengineering"New streaming platform: https://watchnebula.com/Vlog channel: https://www.youtube.com/channel/UCMet4qY3
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11-Year-Old Gets 3D-Printed Hands After Dad Meets Engineering Student in Uber

314 views / 0 likes - added 2 years ago

An 11-year-old girl born with a one finger on each hand has gotten a new pair of 3D-printed hands. Her father drives an Uber and after picking up a Notre Dame engineering student one night, the stranger offered to help the driver's daughter by designing h
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Building a Desalination Plant from Scratch: Crash Course Engineering #44

77 views / 0 likes - added 9 months ago

An essential part of engineering is engineering design. Today well see how design synthesis helps you put together the components of a process and decide what techniques are needed to solve your problem. Well explain the need test things on a smaller scal
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Physics and Engineering - Summer of STEM - Triangle Building Blocks and Lego Parachutes

303 views / 0 likes - added 3 years ago

Physics and Engineering! This week we make triangle building blocks and lego parachutes! Physics Book: https://drive.google.com/file/d/0B-GbYsz_QH2WeGtsMjZGcTlVM3c/view?usp=sharing Printable Board Game and Stickers: https://drive.google.com/drive/u/1/fold
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How Seawater Sabotages Ships: Crash Course Engineering #43

74 views / 0 likes - added 9 months ago

This week were headed out to sea for some marine engineering. How do we design ships to handle aquatic environments? How do we deal with marine life and corrosion and all of the other problems that come with engineering in the ocean? How can large maritim
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Reversibility & Irreversibility: Crash Course Engineering #8

75 views / 0 likes - added 9 months ago

How do we design the most efficient machines and processes? Today well try to figure that out as we discuss heat & work, reversibility & irreversibility, and how to use efficiency to measure a system. Crash Course Engineering is produced in association wi
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Origami: Art, Engineering or Both?

86 views / 0 likes - added 4 weeks ago

How can one sheet of folding paper inform engineering and the future of space travel?Subscribe so you never miss an episode: https://bit.ly/3mOfd77More info below Jinkyu JK Yang sees endless possibilities in a single sheet of paper. The aeronautics and as
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Heat Transfer: Crash Course Engineering #14

94 views / 0 likes - added 9 months ago

Today were talking about heat transfer and the different mechanisms behind it. Well explore conduction, the thermal conductivity of materials, convection, boundary layers, and radiation. Crash Course Engineering is produced in association with PBS Digital
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How Not to Set Your Pizza on Fire: Crash Course Engineering #15

78 views / 0 likes - added 9 months ago

Today were going to explain how exchangers...exchange heat. Well look at concentric tubes, finned tubes, plate heat exchangers, and shell-and-tube heat exchangers. And well look at some equations to help us sort through heat transfer and decide what heat
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Why It's So Hard To Make Better Batteries: Crash Course Engineering #32

74 views / 0 likes - added 9 months ago

There are batteries powering so many parts of our everyday lives, so today were going to talk about how they work and how we can make them better. Well explain how they provide power by discharging ions between a cathode and an anode, and how reversing th
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Cheese, Catastrophes, & Process Control: Crash Course Engineering #25

89 views / 0 likes - added 9 months ago

Engineering, like life, could really use a lot more cheese. This week we are looking at a cheese factory in Toronto and what it can teach us about process control systems. Well explore feedforward and feedback systems, and see how integrating them both wi
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Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

113 views / 0 likes - added 9 months ago

Weve introduced the 0th and 1st laws of thermodynamics, so now its time to move on to the second law and how we came to understand it. Well explain the differences between the first and second law, and well talk about the Carnot cycle and why we can never
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Are GMOs Good or Bad? Genetic Engineering & Our Food

621 views / 2 likes - added 3 years ago

Are GMOs bad for your health? Or is this fear unfounded? Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here:
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Engineering Compilation: Crash Course Kids

395 views / 0 likes - added 4 years ago

Maybe you'd like to just hear about one topic for a while. We understand. Thus, we've created our Compilation Series. In this first (and longest) compilation video, we look at some of our videos about Engineering. Sabrina helps us to understand how engine
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How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40

97 views / 0 likes - added 9 months ago

This week were going underground to explore geotechnical and seismic engineering. Well look at how structures connect to the ground and transmit loads through their foundations, and how those foundations need to provide a high bearing capacity. Well see h
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The Engineering Process: Crash Course Kids #12.2

3,152 views / 11 likes - added 5 years ago

So, how do we go about being engineers? In this episode of Crash Course Kids, Sabrina talks to us about the Engineering Process and why we should do things in order, as well as many of the questions we should ask along the way. This first series is based
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Software Engineering: Crash Course Computer Science #16

404 views / 0 likes - added 3 years ago

Today, we’re going to talk about how HUGE programs with millions of lines of code like Microsoft Office are built. Programs like these are way too complicated for a single person, but instead require teams of programmers using the tools and best practices
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Engineering Games: Crash Course Kids #29.2

1,274 views / 6 likes - added 5 years ago

So how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes. In this episode o
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Smart Tattoos & Tiny Robots: Crash Course Engineering #37

99 views / 0 likes - added 9 months ago

This week we are exploring biodevices and the part they play in the healthcare world. Well look at the challenges of implantable biodevices, like biocompatibility, power and connectivity, packaging, structural design, delivery systems, and device manageme
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The Engineering Secrets of the World's Toughest Beetle

16 views / 0 likes - added 1 week ago

Go to http://Brilliant.org/SciShow to try their Scientific Thinking course. The first 200 subscribers get 20% off an annual Premium subscription.This arthropod may look modest, but it actually used brilliant engineering to become the worlds most resilient
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Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26

64 views / 0 likes - added 9 months ago

What if you were on a high floor of a skyscraper and the building started swaying? Today well explore statics and dynamics, and what they mean for the structures we design. We look at the idea of static equilibrium, forces, and torques, and how free body
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The Law of Conservation: Crash Course Engineering #7

80 views / 0 likes - added 9 months ago

Today Shini explains the law of conservation, beginning with simple, steady-state systems. Well discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.This episode is sponsored
Metals & Ceramics: Crash Course Engineering #19

85 views / 0 likes - added 9 months ago

Today well explore more about two of the three main types of materials that we use as engineers: metals and ceramics. Well discuss properties of metals, alloys, ceramics, clay, cement, and glass-ceramic materials. Well also look at the applications of our
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Biomaterials: Crash Course Engineering #24

118 views / 0 likes - added 9 months ago

Weve talked about different materials engineers use to build things in the world, but theres a special category of materials they turn to when building things to go inside our bodies. In this episode well explore the world biomaterials like titanium and t
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Why Moving People is Complicated: Crash Course Engineering #41

91 views / 0 likes - added 9 months ago

Transportation is a big part of our world and engineers play a big role in making it happen. Today well explore how transportation systems are designed and some things transportation engineers have to take into consideration, like signaling, user behavior
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Mass Separation: Crash Course Engineering #17

102 views / 0 likes - added 9 months ago

It can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu
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One of the most epic engineering feats in history - Alex Gendler

159 views / 0 likes - added 11 months ago

Dig into the history of the construction of the iconic Brooklyn Bridge and how John Roebling designed a hybrid suspension system to build it. --In the mid-19th century, suspension bridges were collapsing all across Europe. Their industrial cables frayed a
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Stress, Strain & Quicksand: Crash Course Engineering #12

88 views / 0 likes - added 9 months ago

Today were talking all about fluid mechanics! Well look at different scales that we work with as engineers, mass and energy transfers, the no-slip condition, stress and strain, Newtons law of viscosity, Reynolds number, and more!Crash Course Engineering i
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The Mighty Power of Nanomaterials: Crash Course Engineering #23

123 views / 0 likes - added 9 months ago

Just how small are nanomaterials? And what can we do with stuff that small? Today well discuss some special properties of nanomaterials, how some can change at different sizes, and the difference between engineered nanomaterials and ones that occur natura
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This Is the Engineering You’d Need to Cross the Pacific Ocean | The Swim

201 views / 0 likes - added 2 years ago

The secrets to converting a twenty-meter racing yacht into a vessel seaworthy of a historic voyage? Reverse osmosis and fiberglass batteries, of course. Could the Biggest Ocean Recording Ever Made Redefine Marine Science? - https://youtu.be/-GWVmk-U-kk Fo
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Genetic Engineering Will Change Everything Forever – CRISPR

737 views / 1 likes - added 4 years ago

Designer babies, the end of diseases, genetically modified humans that never age. Outrageous things that used to be science fiction are suddenly becoming reality. The only thing we know for sure is that things will change irreversibly. Support us on Patre
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How to Engineer Health - Drug Discovery & Delivery: Crash Course Engineering #36

92 views / 0 likes - added 9 months ago

Engineers are problem solvers, and our own health is full of problems to be engineered. In this episode we discuss drug discovery and drug delivery. Well explore everything from classical and reverse pharmacology to the new field of synthetic biology. Wel
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Engineering the Perfect Pop

309 views / 0 likes - added 4 years ago

Using scissors, tape, and reams of creativity, Matthew Reinhart engineers paper to bend, fold, and transform into fantastic creatures, structures and locales. By adjusting the angles of folds and the depth of layers, Reinhart animates his subjects to tell
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Without These Engineering Tricks Spacecraft Would Die Out There

224 views / 0 likes - added 3 years ago

Space is an extreme environment. With the severe temperatures, endless debris, and harsh radiation, how do spacecraft survive? Is There Space for 12,000 More Satellites Up There? - https://youtu.be/BMoH_zr2y8A For more epic stories of innovation that shap
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Engineering the Most Annoying Sound Ever

321 views / 0 likes - added 3 years ago

Alarms come in many forms; from the gentle ping of a text message notification to the wake-up wail of a bedside clock, these sounds are a part of our lives. That's why an alarm that could actually save your life needs to be so attention-grabbing—and inten
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Reverse Engineering Europa

138 views / 0 likes - added 1 year ago

http:/www.sciencefriday.comIt could be at least 15 years before NASA lands a mission on Europa, one of Jupiter's moons, to search for signs of life beneath its icy crust. In the mean time, a team led by astrobiologist Kevin Hand of NASA's Jet Propulsion L
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Unit Vectors and Engineering Notation

305 views / 0 likes - added 5 years ago

Using unit vectors to represent the components of a vector More free lessons at: http://www.khanacademy.org/video?v=2QjdcVTgTTA
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The Engineering Marvel That is the Sewing Machine!

43 views / 0 likes - added 1 month ago

Today we are looking at the inside of a sewing machine to figure out how exactly it works. How does it sew two fabrics together without passing a needle through to both sides?Check out all of our socials: https://linktr.ee/tkorsocialsSend Us Some Mail:TKO
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Teenage engineering OP1 - Live looping [Thoj]

207 views / 0 likes - added 3 years ago

Hope you will enjoy my first live with the OP-1 Listen to the final version: https://soundcloud.com/thojj/thoj-with-you Facebook: https://www.facebook.com/Thoj.music/ Instagram: https://www.instagram.com/__thoj__/ :)
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How Can We Make The Perfect City? ft. Real Engineering

312 views / 1 likes - added 2 years ago

Could we create the perfect city? Let's find out! Watch more: Why Planes Crash ►► https://www.youtube.com/watch?v=zZ_jGGD-DX8 Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin on P
The First & Zeroth Laws of Thermodynamics: Crash Course Engineering #9

69 views / 0 likes - added 9 months ago
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Bringing a fossil to life: Reverse engineering locomotion

196 views / 0 likes - added 1 year ago

You can tell a lot about an animal from the way it moves, which is why scientists have been recreating the movements of an extinct crocodile-like creature called Orobates pabsti. Orobates lived well before the time of the dinosaurs and is what’s cal
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Engineering the Worlds Fastest Solar Race Cars

62 views / 0 likes - added 1 month ago

Welcome to LIGHT SPEED! Join Derek Muller of Veritasium to meet the minds (and understand the physics!) behind the worlds most advanced solar vehicles. Theyll race 2,000 miles across the Australian Outback to test their tech and teamwork, risking life and
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SpaceX Falcon Heavy- Elon Musk's Engineering Masterpiece

121 views / 0 likes - added 8 months ago

Tens of thousands of spectators made the pilgrimage from across the country & 22 million people around the world on Youtube witnessed the thunderous roar of the SpaceX's new 23-story-tall jumbo rocket as it has blasted off on its first test flight, ca
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Plants can grow their own glow-in-the-dark cotton, no genetic engineering required

296 views / 0 likes - added 3 years ago

Method could pave the way for new smart clothing. Learn more: http://scim.ag/2xBTrgl Read the research ($): http://scim.ag/2xB3L8f
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How Atomic Physics Makes Your Headphones Hiss

292 views / 0 likes - added 4 years ago

You know that hissing noise you get in your headphones when there's no music playing? WTF is that? Should You Be Listening To Music At Work? - https://youtu.be/BsWDF8lIGFs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Big thanks to our sp
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Ideal Circuit Elements And Sources

285 views / 0 likes - added 5 years ago

Circuit Analysis | Electrical engineering | Khan Academy
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Drones vs Lightning

306 views / 1 likes - added 3 years ago

At the University of Manchester's High Voltage Laboratory, we see what happens when a DJI Phantom 3 drone gets hit with an electrical impulse of 1.4MV - basically, a lightning strike. Actually, two Phantom 3 drones. We had a backup. Thanks to the team at
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Voltage

275 views / 0 likes - added 5 years ago

Difference between electrical potential (voltage) and electrical potential energy More free lessons at: http://www.khanacademy.org/video?v=zqGvUbvVQXg
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How to Measure Flow with Magnets - (Magnetic Flow Meters)

357 views / 0 likes - added 3 years ago

What happens when a civil engineer mixes water and electricity? The results aren't always ideal, but you always learn something! A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a m
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Seeing Your Breath: Using Science to Choose the Proper Mask

91 views / 0 likes - added 2 months ago

Working with Stanford scientists, we at the Exploratorium modified our Giant Mirror exhibit to allow us to observe small changes in the temperature of moving air. In this video, we use Giant Mirror to collect evidence about which face coverings work best
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Why Does White Noise Make You Fall Asleep?

378 views / 0 likes - added 4 years ago

Many people report that listening to white noise helps them fall and stay asleep. Why exactly does it work? The Coolest Things Sound Waves Do ???? http://bit.ly/1jQymQH Sign Up For The Seeker Newsletter Here ???? http://bit.ly/1UO1PxI Read More: Why Does
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RFind: Extreme Localization for Billions of Items

226 views / 0 likes - added 2 years ago

From the Signal Kinetics group at the MIT Media Lab: RFind, a new technology that allows us to transform low-cost, battery-free wireless stickers into powerful radars. By placing one of these stickers on any object, we can locate it with extreme accuracy.
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Strange Noises From DEEP SPACE | COLOSSAL MYSTERIES

142 views / 0 likes - added 10 months ago

In 1977, scientists working to discover alien life detected a strange signal that was too loud and too precise to ignore. Is there a chance this so-called wow signal was actually a transmission sent by intelligent life from somewhere in outer space??Image
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Evolution of the Internet!

53 views / 0 likes - added 5 months ago

The internet works through a massive global network of optical fiber cables. In this animation, you can see how data typically flows between the different levels of internet service providers in the modern internet. The optical fiber cables carry signals
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What's Inside A Venus Flytrap?

137 views / 1 likes - added 1 year ago

Venus flytraps rarely catch flies, despite their name instead, spiders and ants make up most of their diet. When a victim walk by and brushes against a trigger hair on the inside of the traps modified leaves, it sets off an electrical signal. If the bug d
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We Found the Oldest Stars in the Universe and They’re Not What We Expected

269 views / 0 likes - added 2 years ago

After the Big Bang, there was darkness. This is what came next. Starquakes Prove Space Is Violent and Metal AF - https://youtu.be/sBkJ0ItoCmA Read More: First Light Which Ever Shone in Universe Picked Up By Astronomers in 'Revolutionary' Breakthrough http
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Magnetism 2

416 views / 0 likes - added 5 years ago

Magnetic fields and their effects on moving electrical charges More free lessons at: http://www.khanacademy.org/video?v=NnlAI4ZiUrQ
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Why Do We 'See Stars'?

403 views / 0 likes - added 4 years ago

When you bash your head and “see stars,” what’s going on? Why does your brain pick this moment to give you a laser light show? Josh explains the phenomenon of seeing stars in this Brainstuff video. Learn more at HowStuffWorks.com Share on Facebook: https:
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12:22
Will our electricity come from space in the future?

161 views / 0 likes - added 1 year ago

Get 75% off the NordVPN 3-year deal here: https://nordvpn.com/curiousdroidCoupon code: curiousdroidSolar power will probably be the future of electrical power generation but what happens at night or its bad weather? Well if we move the solar farm and powe
04:07
Solve Problems: Be An Engineer!

596 views / 5 likes - added 5 years ago

Learn about engineers, who dream up a lot of the things you use every day, from toys to tools! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
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01:51
Here's How Massive Icebreaker Ships Plow Through Frozen Seas

236 views / 0 likes - added 2 years ago

Impossible Engineering | Thursdays at 9/8c These specialized ships help create paths by pushing into ice pockets. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://w
01:33
This Brilliant Experiment Shows How Fiber Optic Cables Bend Light

325 views / 0 likes - added 2 years ago

Impossible Engineering | Thursdays at 9/8c Special chemicals give even water what looks like magical properties. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://ww
02:43
The Eden Project Houses Multiple Ecosystems In These Incredible Geodesic Domes

276 views / 1 likes - added 3 years ago

Impossible Engineering | Thursdays at 9/8c Located in Cornwall, England, these biomes are home to many diverse climates and environments. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of
03:01
Here's How Engineers Used Ancient Techniques To Protect Tokyo's Skytree From Earthquakes

346 views / 0 likes - added 2 years ago

Impossible Engineering | Thursdays at 9/8c Oil dampers, modeled on the ones on NASA's launch towers, allow the Skytree to sway instead of collapse. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering
01:05
Do You Know All Of These Facts About the International Space Station?

251 views / 0 likes - added 3 years ago

Impossible Engineering | Thursdays at 9/8c Learn how the ISS can help us explore and colonize the solar system. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://www
05:07
Jessi Has a Problem!

326 views / 1 likes - added 3 years ago

Do you like using your imagination to build things that solve problems? If you do, you're thinking like an engineer! Learn how engineers identify and solve problems, then help Jessi with a big problem of her own! ---------- Love SciShow Kids and want to h
01:34
Why Don't Roller Coasters Fly Off the Tracks?

497 views / 0 likes - added 3 years ago

Impossible Engineering | Thursdays at 9/8c Upstop wheels apply friction under the tracks to prevent roller coasters from derailing during zero-G drops and turns. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossib
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02:49
Here's The Chemical Compound You Can Thank For Billiard Balls And False Teeth

364 views / 0 likes - added 3 years ago

Impossible Engineering | Thursdays at 9/8c Billiard balls were originally made of ivory, but the endangerment of elephants led to the creation of a $10,000 prize to find an alternative material. Full Episodes Streaming FREE on Science Channel GO: https://
03:29
Signals from the cosmic dawn: A three minute guide

234 views / 0 likes - added 2 years ago

Cosmologists have detected a signal from the cosmic dawn - the period where the first stars came into existence. But how did they do it and what might this mean for our understanding of the Universe? Nature physics reporter, Elizabeth Gibney, talks us thr
03:18
See How Innovative Sound Mirrors Helped Detect Enemy Aircraft

324 views / 0 likes - added 3 years ago

Impossible Engineering | New Season TONIGHT at 9/8c Sound mirrors are enormous devices used to reflect and focus sound waves. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossib
06:42
The Physics of Falling Back in your Chair

245 views / 0 likes - added 3 years ago

Engineering statics (or the study of objects at rest) is a fundamental part of most engineering curricula. It's broadly applicable not only to engineers, but anyone who has anything that needs to stay put. Thank you for watching, and let me know what you
01:56
This Giant Telescope Receives Radio Waves From Billions Of Light Years Away

271 views / 0 likes - added 3 years ago

Impossible Engineering | Thursdays at 9/8c The five-hundred-meter Aperture Spherical Radio Telescope, or FAST, is a radio telescope located in the Dawodang depression in China. It's the largest in the world. Full Episodes Streaming FREE on Science Channel
02:11
Stanford researchers develop algorithm to diagnose heart arrhythmias

346 views / 0 likes - added 3 years ago

Life-threatening heart arrhythmias can be difficult to detect but a new deep learning algorithm can evaluate each second of a heart signal and diagnose 14 types of arrhythmia with performance similar to that of cardiologists.
05:47
LIGO's Gravitational Wave Discovery Is Still In Question, But Why?

184 views / 0 likes - added 2 years ago

LIGO’s discovery of gravitational waves rocked the world of physics. But now, some scientists are questioning their methods. Here’s what you need to know. WTF Is Gravity? Scientists Don’t Really Know Either - https://www.youtube.com/watch?v=g9_PdtL627k&t=
01:33
These YouTube Engineers Built An 'Underwater Iron Man Jetpack'

382 views / 0 likes - added 2 years ago

This is the "Underwater Iron Man Jetpack" and it was built by Eclectical Engineering. They say that strapping electric motors to yourself can make you swim faster than Michael Phelps. Here's how they did it. They created a watertight seal for the jetpack'
10:57
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

624 views / 0 likes - added 5 years ago

•••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di
02:56
SALTO - Berkeley's leaping robot

579 views / 0 likes - added 3 years ago

Roboticists at UC Berkeley have designed a small robot that can leap into the air and then spring off a wall, or perform multiple vertical jumps in a row, resulting in the highest robotic vertical jumping agility ever recorded. The agility of the robot op
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04:39
Apoptosis

176 views / 0 likes - added 2 years ago

This animation explores Fas signal transduction pathway that induces apoptosis. The animation was published in the journal Science (Molecular Animation of Cell Death Mediated by the Fas Pathway, Sci. STKE 2007 (380).
03:35
Why Do You Stop Noticing Smells After A While?

318 views / 0 likes - added 4 years ago

Our brains lie to us. Not maliciously – they think they’re helping. Which is why smells seem to disappear: It’s olfactory adaptation. How it happens is complicated, but Lauren breaks it down. Learn more at HowStuffWorks.com: http://health.howstuffworks.co
03:27
"Never been a better time" - Ben Ryan is Born to Engineer

84 views / 0 likes - added 1 month ago

For more engineering stories, news and resources visit us at www.borntoengineer.com Sol Ryan had to have his arm amputated 10 days after he was born. When his father Ben saw the prosthetics that were available for small children, he knew that it wasn't go
05:15
How do fish make electricity? - Eleanor Nelsen

686 views / 1 likes - added 3 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-fish-make-electricity-eleanor-nelsen Nearly 350 species of fish have specialized anatomical structures that generate and detect electrical signal
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02:07
Can We Use Wi-Fi To See Through Walls?

220 views / 0 likes - added 3 years ago

We use Wi-Fi to stay connected, but Yasamin Mostofi shows that Wi-Fi can also be used to sense the world around us – even behind walls. Subscribe! http://bit.ly/1fUWHyY A Video Game That Teaches You to Code: https://youtu.be/OxYW0bqtiTo The world wants to
03:44
(Not So) SECRET Russian Radio Station | COLOSSAL MYSTERIES

177 views / 2 likes - added 1 year ago

For decades, a modern mystery has stumped experts and enthusiasts alike: a radio signal from Russia, known as The Buzzer. Is there a perfectly good reason for this strange Soviet signal, or could there possibly be a... sinister explanation??Images used un
03:52
Honey bees and zebra fish come to a consensus, thanks to a little robotic intervention

154 views / 1 likes - added 1 year ago

Species from both land and sea are able to reach a collective decision with the help of robot mediators. Once day, researchers hope to use machine learning to train robots on collective behavior in animals. Read the paper - http://robotics.sciencemag.org/
05:53
Quantum Eraser Lottery Challenge | Space Time | PBS Digital Studios

546 views / 0 likes - added 4 years ago

Matt challenges you to use quantum physics to win the lottery. Are you up to the task? Previous Episode on Quantum Eraser https://www.youtube.com/watch?v=8ORLN_KwAgs Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Faceb
02:03
The Gut-Brain Connection

182 views / 0 likes - added 2 years ago

Duke University research Diego Bohorquez and colleagues have identified the neural circuitry that connects the gut with the brain. This pathway is spanned by a single synapse, capable of relaying a signal from gut to brain in 100 milliseconds. This newly
03:19
The pen that draws electricity

387 views / 0 likes - added 4 years ago

The AgIC Circuit Marker pen uses conductive ink that allows working electrical circuits to be drawn on pieces of paper. Japanese venture AgIC developed. We test its versatility and look at the ways this can be used for education. See more Nikkei Asian Rev
06:05
Wilburforce & Double Pendulums Demonstrate Resonance // Homemade Science with Bruce Yeany

354 views / 0 likes - added 4 years ago

In our studies of Harmonic motion, my students always enjoy spending some time building some simple Wilburforce and double pendulums. They all depend on the concept of resonance and help to get the point across very easily. It makes it easier for understa
01:34
This Jedi Master Created a Real Lightsaber!

433 views / 0 likes - added 4 years ago

#Outrageous_Acts Wednesdays at 9/8c on Science Fueled by liquid butane and a mixture of Acetone and Methanol, electrical engineer Allen Pan was able to recreate one of the most beloved movie props. Watch full episodes: https://www.sciencechannelgo.com/out
02:50
How Do Bridges Withstand High Winds?

473 views / 1 likes - added 4 years ago

The Severn Bridge is one of Britain’s most iconic engineering marvels. Its key to combating high winds is its unique bridge deck shape. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.sciencechannel.com/tv-shows/impossible-engineering/ 5 Incre
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04:09
Carbon Dioxide Is Not the Worst Greenhouse Gas, Meet SF6

115 views / 0 likes - added 11 months ago

Could a switch to renewable sources like wind and solar power actually emit more of the most potent greenhouse gas there is? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://sh
02:39
Constructing The Shard Mega Tower

302 views / 2 likes - added 4 years ago

The Shard skyscraper in London is taller than the Eiffel Tower. The Shard imposes itself on the London skyline as a marvel of structural engineering. In order to construct this beastly building, engineers used a giant slipform rig. #ImpossibleEngineering
08:24
Citicorp Center | NYC skyscraper saved by a students question

205 views / 0 likes - added 1 year ago

The Citicorp Center repair is a classic engineering case study of how mistakes must be avoided in engineering and construction of public works. A skyscraper in New York City needed a unique structural system. While reviewing the design a student asked a q
04:32
DC Motor - 3 Coil, How it works ?

305 views / 0 likes - added 3 years ago

The three-coil DC motor is one of the most ingenious inventions in the electrical world. Its construction is so simple and unique that understanding the working principles behind it will be a real fun! Please support us at Patreon.com so that we can add o
03:40
80,000 Volt Tesla Coil Guns Explode Hydrogen Balloons!

183 views / 0 likes - added 1 year ago

These amazing self contained Tesla Coil Guns can fire off 80,000 volts of electrical discharge. They were developed and built by Steve Ward and Phillip Slawinski. You can get all the details about the guns and the what we had to do to get them to work at:
09:55
Seeing Inside the Sun

286 views / 0 likes - added 2 years ago

Dr. Robert Stein, professor of Physics and Astronomy at Michigan State Universe has long envisioned a day when he could use supercomputer programs to "see" through the roiling surface of the sun and glimpse its dynamic interior. He describes his quest and
08:58
Unbreakable Ice Cream Safe- How to make cool stuff (I made a class!)

186 views / 0 likes - added 1 month ago

Enroll at https://Monthly.com/MarkRober and I'll see you in class!So stoked to finally announce my creative engineering class has just launched today! Enrollment is now open until Dec 27 at Monthly.com/MarkRober (link also in bio).This class is a hands-on
26:14
Technology Inspired by Nature – AMNH SciCafe

149 views / 0 likes - added 1 year ago

What does a carnivorous plant have in common with the design for a water-saving toilet? What about a hungry cell with surgical equipment? It may be surprising to learn that engineers still turn to the natural world for inspiration. For Tak-Sing Wong, a pr
39:16
Chemical Electricity | Szydlo's At Home Science

69 views / 0 likes - added 6 months ago

Starting with the Ris own Michael Faraday, Andrew explores the varied and sometimes explosive chemistry of batteries and electricity. From the pioneering work of Volta, right up to most recent Nobel prizes, join Andrew Szydlo for this exciting electrical
11:50
Carbon Fiber - The Material Of The Future?

253 views / 0 likes - added 3 years ago

Get 10% off Squarespace by following this link: http://squarespace.com/realengineering Get your Real Engineering shirts at: https://store.dftba.com/collections/real-engineering A huge thank you to Éire Composites for giving me some sample materials to sho
05:26
Mr Olds Remarkable Elevator

165 views / 0 likes - added 1 year ago

Olds Engineering, a traditional workshop and foundry, sits in Maryborough, Australia. It's not the sort of place you'd expect to find a new industrial invention in the 21st century: and yet the Olds Elevator, patented by Peter Olds, is just that. More abo
01:36
This expanding house is ready in 10 minutes

223 views / 0 likes - added 3 years ago

Ten Fold Engineering, a UK-based company, has built an expandable-house prototype. The unit can be trucked to any location and set up in minutes. Video courtesy of Ten Fold Engineering. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.f
01:47
TIL: That's No Moon. It's Aliens. (Maybe.) | Today I Learned

353 views / 0 likes - added 3 years ago

UPDATE: 11/6/2015 The SETI Institute reports that after observing the star with its Allen Telescope Array for more than two weeks, it has found no clear evidence for a signal in either narrowband transmissions, which might be used as a hailing signal for
22:11
Glitterbomb 3.0 vs. Porch Pirates

111 views / 1 likes - added 4 weeks ago

Merry Christmas ya filthy animals. If you want to learn the design fundamentals it takes to make something like the Glitter Bomb, enroll in my NEW Creative Engineering course at https://Monthly.com/MarkRober and I'll see you in class!MY NEW MERCH!!! https
02:50
Why Do Some People Sneeze In Sunlight?

587 views / 1 likes - added 5 years ago

You walk outside on a sunny day and BAM! A sneezing fit hits you. But why? Join Cristen as she explains the photic sneeze reflex. Learn more at HowStuffWorks.com: http://entertainment.howstuffworks.com/arts/circus-arts/human-blockhead2.htm Share on Facebo
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09:59
How Electricity Generation Really Works

202 views / 0 likes - added 1 year ago

Continuing the series on the power grid by diving deeper into the engineering of large-scale electricity generation. Get $80 off your first month of Hello Fresh (with code Practical80): https://bit.ly/2VGUxzl The importance of electricity in our modern wo
04:58
Whats Actually Happening in Your Noise-Canceling Headphones

123 views / 0 likes - added 1 year ago

Noise-canceling headphones have been offering humans a layer of protection against the sounds of everyday life for a while nowbut how do these ear shields actually work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly
14:44
Bill Gates-Backed Carbon Capture Plant Does The Work Of 40 Million Trees

137 views / 0 likes - added 1 year ago

In Squamish, British Columbia, there’s a company that wants to stop climate change by sucking carbon dioxide out of the atmosphere. It’s called Carbon Engineering, and it uses a combination of giant fans and complex chemical processes to remov
01:46
The Courage To Invent: A NASA Roboticist Tells Her Story | Joe's Big Idea| NPR

196 views / 0 likes - added 2 years ago

Growing up, Howard was obsessed with creating robots. She earned her Ph.D. in Electrical Engineering and by the time she was 27 she landed her dream job at NASA's Jet Propulsion Laboratory (JPL). Howard describes an experience early on in her career at JP
12:31
Recycling concrete

59 views / 0 likes - added 2 months ago

The construction industry needs large quantities of gravel and crushed rock for concrete manufacturing. So far, recycled concrete has mostly been utilized as filling material or in substructures, but only hesitantly for structural engineering. The film sh
05:32
XX Files : The Smell Test : Kate Prigge

510 views / 0 likes - added 5 years ago

Kate Prigge of the Monell Chemical Senses Center studies what things smell like—to us, to canines, and to machines. By using many different sensing technologies, from mass spectrometers to working dogs, she is honing in on the smells that signal health an
04:23
We’ve Just Invented the World’s Fastest Camera

212 views / 0 likes - added 2 years ago

Scientist just invented a 10 trillion frame per second camera that can allow them to see light in slow motion. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! How Do You Test the World’s Fastest
05:03
Electrostatic floating Rings -toy physics = Homemade Science with Bruce Yeany

538 views / 0 likes - added 4 years ago

Foam or plastic rings cut from a grocery bag can be made to float above a Plastic pipe or balloon by means of static electricity repulsion. Simple materials can be used to make this fun toy that teaches a little about electrical charges. There are several
04:24
Why Aren’t All Batteries Rechargeable?

368 views / 1 likes - added 5 years ago

We’ve mentioned before on DNews that you should NEVER throw batteries away. Why aren’t all batteries rechargeable in the first place? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Why You Should NEVER Throw Away Batte
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01:56
Flying Robots Can Conserve Energy By Perching

333 views / 0 likes - added 4 years ago

Perching saves energy but sticking the landing has been a tough engineering problem.
15:09
The Super Mario Effect - Tricking Your Brain into Learning More | Mark Rober | TEDxPenn

99 views / 0 likes - added 6 months ago

When 50,000 of Mark Rober's 3 million YouTube subscribers participated in a basic coding challenge, the data all pointed to what Rober has dubbed the Super Mario Effect. The YouTube star and former NASA engineer describes how this data-backed mindset for
08:43
Powering A Particle Accelerator

319 views / 0 likes - added 4 years ago

How do you power a particle accelerator firing beams of protons 50 times a second into a heavy metal target? The ISIS neutron and muon source provides a near constant stream of particles for a huge range of research uses. Take a look at what it takes to k
05:48
How does a Transformer work ?

107 views / 0 likes - added 1 year ago

Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering This video gives a detailed animated illustration on the working of electrical Transformers. Here the basic w
03:26
An incredible ancient mousetrap

183 views / 0 likes - added 2 years ago

Whoever built this engineering marvel was pretty clever but, as Rob shows, the mice were probably even smarter as you don't see these things around today.
03:47
Disney Invented A Room Where Your Phone Will Never Die

321 views / 0 likes - added 3 years ago

Researchers have created a room that can charge your phone wirelessly. Could this be the future of charging technology? A Weird New Way To Extend Your Phone Battery - https://youtu.be/x3qkv_0RwzI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
02:09
How Does A Turntable Work?

417 views / 0 likes - added 4 years ago

240 precision built parts and two interlocking zinc alloy spinning platters work in unison to play crisp tunes. The stylus sits on an arm that vibrates a copper coil that helps generate an electrical current to power the mini amplifier. Machines: How They
04:59 Popular
How Do Solar Panels Work? - Richard Komp

1,345 views / 3 likes - added 5 years ago

View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou
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04:04
How Exactly Do Our Brains Recognize Faces?

436 views / 0 likes - added 4 years ago

The human brain has an incredible capacity to recognize and remember faces. But how exactly does facial recognition work? Can You Trust Your Memory? ►►►► http://bit.ly/1VRigce Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More:
05:44
Einstein's Pole in the Barn Paradox

460 views / 0 likes - added 3 years ago

Einstein's pole in the barn paradox. In this video we talk about aspects of special relativity like length contraction and simultaneous events to solve Einstein's pole in the barn paradox. Hi I'm Jade. I stick to theoretical physics because my hands break
02:49
Why Do Wind Turbines Have Three Blades?

460 views / 2 likes - added 4 years ago

There is a lot more to this subject than I have covered in this video, this is just the basics. I have used the Wind Turbine Handbook as my primary reference material, it covers pretty much everything you need to know about wind turbines. If you are study
04:28
Bone - Nature's Fibreglass

330 views / 0 likes - added 4 years ago

We largely take our bones for granted but, as Rob explains, they are miracles of engineering, and predate fibreglass by many millions of years in combining hardness and flexibility.
14:08
DNA, Hot Pockets,&The Longest Word Ever: Crash Course Biology #11

575 views / 0 likes - added 5 years ago

Hank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins. Crash Course B
04:59
How do solar panels work? - Richard Komp

428 views / 0 likes - added 3 years ago

View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day t
06:47
We’re Not Saying The Kepler Discovery Is Aliens, But…

439 views / 0 likes - added 5 years ago

The Internet is abuzz with the possible discovery of an alien megastructure around a faraway star. Do actual scientists believe this theory? What Could Alien Life Really Look Like? ►►►► http://dne.ws/18iqEwc DNews Live Tickets Here ►►►► http://dne.ws/1Fa2
03:02
This Saw Will Automatically Stop Itself Before It Hits Your Fingers — Here's How

236 views / 0 likes - added 2 years ago

This is SawStop, it's a saw that could save you from a serious injury. It works just like any other table saw, but stops immediately when in contact with flesh. It works using the electrical signals from your finger. These signals are picked up by the saw
27:44
The Electric Brain - Mind Field S2 (Ep 8)

81 views / 0 likes - added 5 months ago

Our nervous system is fundamentally electric. We move our arm by sending a signal to the muscles that control it. That means we can bypass our brains and use electricity to control our bodies, or use our minds to control other bodies. In this episode, I e
03:20
Maddi Jane - Just The Way You Are (Bruno Mars)

311 views / 1 likes - added 3 years ago

Get Maddi's new original single "Only Gets Better" -- http://radi.al/OnlyGetsBetter Pre-Order Maddi's EP -- http://radi.al/MaddiJaneEP Vote for Maddi Jane as iHeart Radio's #RisingStar -- http://radi.al/Vote4Maddi http://tinyurl.com/barricade-itunes - Dow
19:11
8-bit computer build: Connecting the bus

301 views / 0 likes - added 3 years ago

In this video, we'll first build a simple 8-bit register to store the contents of the computer's output. Then we put everything we've built so far together. Everything is tied together through the common bus and common clock signal. Support me on Patreon:
03:31
How Does Colorblindness Work?

315 views / 0 likes - added 5 years ago

We see color thanks to complex coordination of signals from the eyes to the brain. Here's what happens when the signal gets scrambled. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/human-body/systems/eye/colorblindness.htm Share on Face
09:57
This thing is -270C and is EVERYWHERE

118 views / 0 likes - added 11 months ago

Download the PBS Video App: https://www.pbs.org/pbs-video-app/The universe is microwaving itself. A mystery signal discovered in the 1960s led to a Nobel prize. In this video, Dianna explores one of the most mysterious discoveries in physics - a constant
04:02
How Does This Hoverboard Work?

463 views / 0 likes - added 5 years ago

Lexus recently came out with a video showing off their new hoverboard but how does it all work? Hyperloop vs. High Speed Rail ►►►► http://dne.ws/1gPSMM9 Read More: Here's How the Lexus Hoverboard Actually Works http://www.bloomberg.com/news/articles/2015-
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04:33
How Astronauts Fix The ISS With Tape And A Spatula

326 views / 0 likes - added 4 years ago

What happens when things break on The International Space Station? Learn what unusual tools astronauts have used to save the day. Why Is The ISS So Important? - http://bit.ly/1UiGMTm Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More
01:40 Popular
Ice Tray Battery - Sick Science! #204

781 views / 0 likes - added 5 years ago

Check out cool science kits and toys: http://www.stevespanglerscience.com/ Do you know what a voltaic battery is? You probably do! Voltaic batteries come in all shapes and sizes, turning chemical energy into the electrical energy we need to power our cell
06:16
The Phenomenon of the Missing Fundamental

108 views / 0 likes - added 1 year ago

Why do some higher frequencies sound like they have lower pitch than lower frequency sounds? Engineer and music lover Shaun Fitzgerald explores the phenomenon of the missing fundamental.Subscribe for regular science videos: http://bit.ly/RiSubscRibeShaun
03:11
Headset Allows You To Control Lights With Your Brain

265 views / 0 likes - added 2 years ago

Business Insider was given the chance to control lights using nothing but the activity of our brains. We wore a headset that uses a method of recording electrical activity in the brain called Electroencephalography (EEG). Certain actions triggered differe
59:35
Eric Laithwaite 1974 RI Christmas Lectures, Lecture 2: "Tweedledum and Tweedledee"

57 views / 0 likes - added 9 months ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
02:31
Stanford engineers build a one-of-a-kind wind tunnel for birds and drones

368 views / 1 likes - added 4 years ago

Stanford engineering professor David Lentink plans to use a new wind tunnel to learn the magic of bird flight and apply it to building better aerial robots. For more info: http://stanford.io/1SoQ9we
04:28
'Magic' Angle Graphene Is BACK...with an Even Bigger Twist

94 views / 0 likes - added 1 year ago

Scientists have unveiled a whole new world of physics that could lead to the superconductors we've been waiting for. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeke
06:56
Inverters, How do they work ?

273 views / 0 likes - added 3 years ago

Inverters have taken a prominent role in the modern technological world due to the sudden rise of electric cars and renewable energy technologies. Inverters convert DC power to AC power. They are also used in Uninterruptible Power Supplies, Control of Ele
02:17
A light rain can spread soil bacteria far and wide

304 views / 1 likes - added 3 years ago

Using high-resolution imaging, researchers from MIT's Department of Mechanical Engineering observed the effect of raindrops falling on dry soil laden with bacteria. (Learn more: http://news.mit.edu/2017/light-rain-spread-soil-bacteria-0307) Watch more vid
02:54
Why Do We Itch?

344 views / 1 likes - added 4 years ago

Virtually everyone has experienced an itch at one time or another – but what is an itch exactly? What causes it, and why can having one be such a maddening experience? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/skin-care/information/
08:03
How A Wind Up Music Box Works

560 views / 1 likes - added 4 years ago

Bill reveals the engineering inside a toy music box. He describes how the comb is mass manufactured, details the spring, gears and governor that drive the box, and shares some history of early music boxes. Outtakes are included at the end of the video.
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04:11
What Is CRISPR & How Could It Edit Your DNA?

348 views / 0 likes - added 4 years ago

Gene-editing tool CRISPR is everywhere in the news, but what is it and could it eliminate disease? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Should We Make Designer Babies? ►►►►http://bit.ly/1WbDT5s Read More: CRISPR: A game-chan
04:03
Anti-Gravity Wheel Explained

53 views / 0 likes - added 4 months ago

It's a little shaky but if you average out the oscillations I think the result is clear. Again, huge thank you's to A/Prof Emeritus Rod Cross, Helen Georgiou, Alex Yeung, and Chris Stewart, Tom Gordon, the University of Sydney Mechanical Engineering shop,
02:25
Why Electroshock Therapy Is Back

190 views / 0 likes - added 1 year ago

Please support us on https://www.patreon.com/MinuteEarth or as a YouTube Sponsor! Thanks to everyone who already does! Shocking the brain has come and gone as a medical treatment, but it’s currently resurging, as it often provides the best form of relief
05:05
How SlingShot Rides Work

120 views / 0 likes - added 1 month ago

A look at modern slingshot rides and the spring propulsion systems that launch riders to heights exceeding 300 feet.Support Art of Engineering on Patreon:https://www.patreon.com/ArtofEngineeringShop Art of Engineering Merchandise:https://teespring.com/sto
01:21
MIT Robot Learns How to Play Jenga

244 views / 0 likes - added 1 year ago

Using machine-learning and sensory hardware, Alberto Rodriguez, assistant professor of mechanical engineering, and members of MIT's MCube lab have developed a robot that is learning how to play the game Jenga®. The technology could be used in robots f
04:38
The MIT Intelligence Quest

204 views / 0 likes - added 2 years ago

The MIT Intelligence Quest seeks to discover the foundations of human and machine intelligence and drive the development of technological tools that can positively influence society. (Learn more: http://news.mit.edu/2018/mit-launches-intelligence-quest-02
02:50
Artificial Atoms Could Harness the Secret Power of Metamaterials

241 views / 0 likes - added 3 years ago

The superlattices used in metamaterials can be built using crystals called “artificial atoms.” What exactly are these tiny building blocks? These Nanostructures Are Hacking Nature - https://youtu.be/6-JjCvlPSF4 For a 30-day, unrestricted trial, go to http
31:13
Lion Song And Many More English Rhymes For Children | Collection Of Popular Nursery Rhymes For Kids

675 views / 1 likes - added 5 years ago

Tune in to back to back non stop 30 minutes collection of fun and entertaining nursery rhymes like Lion Song, Wheels on the bus, Jack and Jill only on Peekaboo. The compilation includes: 00:05 - Lion Song 02:04 - Traffic Signal 03:30 - Wheels on the Bus 0
13:50
18 COOL CRAFTS FROM A PLASTIC BOTTLE

374 views / 1 likes - added 2 years ago

This time I've prepared some ingenious ideas for cans and bottles for you to try! They're so incredibly fun, creative and entertaining! Learn how to make Wi-Fi signal booster, make cookie cutters from soda cans, reuse plastic bottles, cool gift wrapping i
03:20
Could Magnonics Spark the Extinction of Electronics?

222 views / 0 likes - added 2 years ago

Faster, more efficient electronics may be on the horizon thanks to a creative use of magnetism... as soon as we can stop blowing stuff up. Meet "magnonics." Photonic Chips Will Change Computing Forever... If We Can Get Them Right - https://youtu.be/rUMx1R
04:33 Popular
Wintergatan - Marble Machine (music instrument using 2000 marbles)

787 views / 4 likes - added 4 years ago

Marble Machine built and composed by Martin Molin. An incredible display of mechanical engineering to produce what sounds like a modern day high-tech synthesizer. Video filmed and edited by Hannes Knutsson Costume by Angelique Nagtegaal www.wintergatan.ne
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04:21
Moore's Law Is Ending... So, What's Next?

286 views / 0 likes - added 3 years ago

Scientists are engineering a new, more efficient generation of computer chips by modeling them after the human brain. Can Supercomputers Predict The Future? - https://youtu.be/8z0Mrbj34uY Discovering The Hidden Treasures of Mauritania's Deadly Sahara Dese
03:11
360 Slow Motion

179 views / 0 likes - added 1 year ago

Flying through space and time using the new high speed camera by https://www.slomocamco.com Use coupon code: MACROROOM for 5% off Engineering by : Night Inventor https://goo.gl/qqe5rL Sound Design & Music by: Simply Sonic Studios https://www.simplyson
04:29
We’re Going to Detect More Gravitational Waves Than Ever Before, Here’s How

144 views / 0 likes - added 1 year ago

Once this $35 million upgrade is in place, LIGO will start using something called quantum "squeezed light." So, what does that mean exactly? LIGO's Gravitational Wave Discovery Is Still In Question, But Why? - https://youtu.be/aQ1entvy7vI Read More: Gravi
03:50
The Double Slit Experiment - Monthly(ish) Mailbag #4

302 views / 0 likes - added 3 years ago

Jim Al-Khalili’s explanation of the double slit experiment sparked lots of questions: Jon has the answers. Would the double slit experiment work with sand? Does the detector need to make some physical signal? Does it mean that things can be in two places
09:43
Sending Sound on a Laser! - The Science of Telecommunication with Mr. G - Part 3

148 views / 0 likes - added 1 year ago

Craig Beals and Glenn Govertsen from the Mr. G Science Show show how the signal for sound can be sent on a beam of light including how you can build your own laser sound machine. They explain how telecommunications work with different frequencies and puls
05:26
How to Make a Simple Battery

164 views / 0 likes - added 2 years ago

The first ever electrical battery used just copper, zinc and brine-soaked cardboard. Dan Plane shows you how to build your own. Subscribe for regular science videos: http://bit.ly/RiSubscRibe --- A very special thank you to our Patreon supporters who help
03:50
These Power-Free 3D Printed Objects Can Talk With WiFi

31 views / 0 likes - added 1 month ago

Researchers at the University of Washington recently developed a way for 3D printed objects to connect to WiFi... without electronics or batteries. So, how does it work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly
02:52
NERF Blaster: Air Restriction Mechanism

474 views / 3 likes - added 5 years ago

Bill reveals the engineering design of a NERF blaster, including how it shoots only one dart at a time using a novel air restriction mechanism. Links mentioned int he video View Steve's original video at https://www.youtube.com/watch?v=H4he8Pfywd0 You can

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