Search Results: "elasticity of shear"
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09:33
Elasticity of Supply
557 views / 0 likes - addedThinking about elasticity of supply More free lessons at: http://www.khanacademy.org/video?v=AAWsuFXojgo
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13:17
Price Elasticity of Demand
528 views / 0 likes - addedIntroduction to price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=slP8XZ6Nq40
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11:41
Total Revenue and Elasticity
469 views / 0 likes - addedThinking about how total revenue and elasticity are related More free lessons at: http://www.khanacademy.org/video?v=Udltkvm9HLc
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08:25
More on Total Revenue and Elasticity
501 views / 0 likes - addedClarification on the relationship between total revenue and elasticity More free lessons at: http://www.khanacademy.org/video?v=KgrLUQYgIJE
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04:37
Constant Unit Elasticity
504 views / 0 likes - addedWhat a demand curve with constant unit elasticity would look like More free lessons at: http://www.khanacademy.org/video?v=m7qXvQvWlY4
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06:01
More on Elasticity of Demand
552 views / 0 likes - addedLooking a bit deeper at why elasticity changes despite having a linear demand curve More free lessons at: http://www.khanacademy.org/video?v=YOT8ryWzwbY
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09:41
Perfect Inelasticity and Perfect Elasticity of Demand
605 views / 0 likes - addedExtreme examples of price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=6udRtn5jSWk
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11:34 Popular
Marginal Analysis, Roller Coasters, Elasticity, And Van Gogh: Crash Course Econ #18
1,110 views / 0 likes - addedThis week Jacob and Adriene teach you about marginal analysis, which you're using RIGHT NOW! The video is coming from inside the house! Or something. You'll learn how marginal analysis guides the decision making if cities, nations, companies, and amusemen
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11:20
Cross Elasticity of Demand
523 views / 0 likes - addedPrice of one good effecting quantity demanded of another More free lessons at: http://www.khanacademy.org/video?v=Ngv0Be9NxAw
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06:54
Elasticity and Strange Percent Changes
481 views / 0 likes - addedWhy we calculate percent changes in a strange way when calculating elasticities More free lessons at: http://www.khanacademy.org/video?v=fUxSB3yYIbs
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03:33 Popular
3 Amazing Science Experiments with Balloons! Compilation 2018
806 views / 2 likes - added3 Amazing homemade tricks with balloons. In the first experiment I've used the liquid nitrogen. Liquid nitrogen has a temperature of -196 degree Celsius. When cooled by liquid nitrogen, the balloon shrinks and it sinks down in the bucket. The balloon stay
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01:39
Rock climbing palm based on arrays of linearly-constrained micro-spines.
247 views / 0 likes - added100x120mm palm covered with linearly-constrained micro-spines for large shear adhesion of up to 70kg on rough surfaces. This work is part of a collaboration among Stanford, Duke and UCSB to enable RoboSimian to climb steep rocky surfaces. For more details
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03:50
We May Have Just Found the Strongest Material in the Universe
412 views / 0 likes - addedUnderneath the crust of spinning neutron stars, there’s a material that is not only strong, but looks like pasta? Nuclear pasta to be exact. Here’s what else scientists know. The James Webb Space Telescope Is Delayed (Again)! What Is Happening? - https://
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10:42
Can You Swim in Shade Balls?
489 views / 1 likes - addedI bought 10,000 shade balls and tried to swim in them. They appear to act like a non-Newtonian fluid: rigid under high shear stress, but they flow like a liquid under low shear. Get a signed shade ball by supporting Veritasium: https://ve42.co/patreon Rec
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01:44 Popular
Bubble Inside A Bubble - Sick Science! #219
1,223 views / 0 likes - addedCheck out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/bubble-inside-a-bubble Grab a bag of Imperial Sugar or Dixie Crystals and let’s blow some bubbles. Wait… l
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02:50 Popular
How Do Car Horns Work?
1,562 views / 0 likes - addedThe next time you honk your car horn at that jerk who cut you off, you’ll understand how it uses physics to get the job done. Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/ICxuu4 Share on Twitter: https://goo.gl/m6dpEV Subscribe: http:
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09:54
How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40
391 views / 0 likes - addedThis 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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02:32
What It Takes to Maintain the Biggest Hedges in the U.K.
296 views / 0 likes - addedIt takes Dan Bull, a gardener at Powis Castle and Garden, eight weeks to trim all the hedges on the historic property in Welshpool, Wales. That might sound like shear madness, but before the advent of cutting tools powered by electricity and gas, a team o
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04:08
This is How You Simulate Making Pasta
401 views / 0 likes - addedCheck out Linode here and get $20 free credit on your account: https://www.linode.com/papers Check us out on Instagram: https://www.instagram.com/twominutepapers/ The paper "A Multi-Scale Model for Coupling Strands with Shear-Dependent Liquid " is availab
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04:01
Engineers Are Making Squishy, Bio-Inspired Robots, Here’s How They Work
575 views / 0 likes - addedScientists are looking to nature to inspire the next generation of robots. Here’s what they’ve come up with. Could the Biggest Ocean Recording Ever Made Redefine Marine Science? | The Swim - https://youtu.be/-GWVmk-U-kk Read More: Soft Robotics: Challenge
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05:18
How We Feel Pain, From Peppers to Pressure
177 views / 0 likes - addedThis episode was made in partnership with The Kavli Prize. The Kavli Prize honors scientists for breakthroughs in astrophysics, nanoscience and neuroscience transforming our understanding of the very big, the very small, and the very complex. To learn mor
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05:14 Popular
The battle that formed the universe - Fabio Pacucci
2,698 views / 0 likes - addedExplore what happened after the Big Bang and how the battle between gravity and pressure shaped the structure of our universe.--Its time for the biggest battle in the Universe: the Big Bang. In one corner is gravity the force that brings all matter togeth
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05:21
The dark history of werewolves - Craig Thomson
111 views / 0 likes - addedExplore how werewolves have evolved in folklore, literature, and pop culture throughout history, and where these stories originated.--Stories of werewolves have existed for thousands of years and continue to live on today. Theyre especially prominent in E
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05:27 Popular
What did people do before anesthesia? - Sally Frampton
1,537 views / 2 likes - addedTrace the history of anesthesia from the 3rd century to today, and explore how doctors performed surgery before anesthetic drugs.--The quest for anesthetics that could induce unconsciousness and enable more meticulous surgeries began around the early 3rd
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05:19
Is it normal to talk to yourself?
117 views / 0 likes - addedDig into the psychological benefits of positive self-talk, and find out when it can become problematic.--Being caught talking to yourself can feel embarrassing, and some people even stigmatize this behavior as a sign of mental instability. But decades of
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06:02 Popular
What would happen if you lost your sense of touch? - Antonio Cataldo
1,349 views / 1 likes - addedExplore the science behind how your body and brain process different sensations like touch, pain, temperature, and spatial awareness.--We dont often think of touch as being a vital part of movement, but touch is one part of a network that oversees all the
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04:57 Popular
What happens when you fall into piranha-infested waters? - Antonio Machado-Allison
3,574 views / 5 likes - addedDig into the truth about piranhas and their feeding frenzies, and find out what would likely happen if you fell into their waters.--Youre peering into the Amazon River when, suddenly, you lose your footing and fall. Piranhas dart about in the rapidly appr
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05:17
Would you raise the baby that ate your siblings? - Francesca Barbero
80 views / 0 likes - addedExplore how the offspring of parasitic butterflies trick their way into ant colonies for food and protection.--You might not guess it, but Alcon blue butterflies are just one of over 200 parasitic butterfly species, all of which target ants. And their off
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05:31
The underground cities of the Byzantine Empire - Veronica Kalas
43 views / 0 likes - addedUncover the history of the ancient underground cities beneath Cappadocia, which were built during the Byzantine Empire.--The breathtaking geological formations of Cappadocia are one of the most astonishing landscapes on Earth. Also known as fairy chimneys
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06:11 New
One of the world's most famous writers - Stephanie Honchell Smith
19 views / 0 likes - addedExplore the life and works of Rumi, who became one of the worlds most celebrated poets and mystical philosophers.--According to legend, the renowned scholar Jalaluddin Muhammad Rumi was giving a lecture when a disheveled man approached and asked him the m
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05:50
Why do you want to squeeze cute things? - Joshua Paul Dale
117 views / 0 likes - addedExplore the psychology of the phenomenon known as cute aggression, which is the urge to squeeze, bite or pinch something cute.--Watching a kitten fumbling around, it might feel as if youve never encountered anything so devastatingly adorable in your morta
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05:35
The one thing stopping jellyfish from taking over - Mariela Pajuelo & Javier Antonio Quinones
143 views / 0 likes - addedDig into why jellyfish populations have increased, and how leatherback sea turtles can help get their numbers under control.--Over the past two decades, jellyfish have begun to overwhelm our oceans. If things stay on their current trajectory, we could be
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05:27
How to get motivated even when you dont feel like it
36 views / 0 likes - addedExplore the psychology of intrinsic and extrinsic motivation, and dig into how these forces contribute to our drive.--Motivation is complicated. Psychologists define motivation as the desire or impetus to initiate and maintain a particular behavior. But s
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05:24
The 4 greatest threats to the survival of humanity
211 views / 1 likes - addedDig into the 4 biggest existential risks that threaten the survival of humanity, and explore how we can safeguard our future.--With the invention of the atomic bomb, humanity gained the power to destroy itself for the first time in our history. Since then
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05:20
Why do we eat popcorn at the movies? - Andrew Smith
146 views / 0 likes - addedTrace the history of popcorn, from its origins in the Americas to its explosion of popularity in the 20th century.--Soft percussion and a toasty scent mark the violent transformation of tough seeds into cloud-like puffs. This is the almost magical process
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06:04
Can the economy grow forever?
137 views / 0 likes - addedIs infinite economic growth possible on a planet with finite resources? Explore how countries can balance efficiency with sustainability.--Many economists think that an eternally growing economy is necessary to keep improving peoples lives, and that if th
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05:12
What happens to your body at the top of Mount Everest - Andrew Lovering
199 views / 0 likes - addedExplore what happens in your body when you dont acclimate to higher altitudes and the dangers of altitude sickness.--If you teleported from sea level to the top of Mount Everest, things would go bad fast. At an altitude of 8,848 meters, you would likely s
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05:43
These companies with no CEO are thriving
134 views / 0 likes - addedGet to know the different kinds of co-ops, how they work, and how they differ from traditional companies. --Co-ops are a big part of the global economy: they employ 10% of the worlds workforce and over two trillion dollars flow through their doors every y
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04:31
How do gas masks actually work? - George Zaidan
35 views / 0 likes - addedExplore the science behind how gas masks work, and how the technology protects us from airborne threats and pollutants.--You might think of gas masks as clunky military-looking devices. But in the near future, we may need to rely on these filters as part
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04:31
How do gas masks actually work? - George Zaidan
40 views / 0 likes - addedExplore the science behind how gas masks work, and how the technology protects us from airborne threats and pollutants.--You might think of gas masks as clunky military-looking devices. But in the near future, we may need to rely on these filters as part
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04:52
These 70 writers are actually all the same person - Ilan Stavans
50 views / 0 likes - addedGet to know the life of enigmatic poet and writer Fernando Pessoa, who wrote not as himself but as other people he invented.--On November 30th, 1935, dozens of writers passed away. They came from different backgrounds, espoused divergent beliefs, and wrot
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05:46
Why you procrastinate even when it feels bad
300 views / 0 likes - addedExplore what happens in the brain to trigger procrastination, and what strategies you can use to break the cycle of this harmful practice.--The report youve been putting off is due tomorrow. Its time to buckle down, open your computer ... and check your p
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05:16
Is Chandigarh a perfectly planned city? - Vikramditya Praksh
47 views / 0 likes - addedExplore the construction of the futurist city Chandigarh, a project of Prime Minister Jawaharlal Nehru and planned by Le Corbusier.--In 1947, India achieved independence from British rule but this freedom came at a tremendous cost. Jawaharlal Nehru, India
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04:59
The records the British Empire didn't want you to see - Audra A. Dipte
99 views / 1 likes - addedExplore the British policy called Operation Legacy, where the government hid incriminating documents from its former colonies.--In 2009, five Kenyan people took a petition to the British Prime Minister. They claimed they endured human rights abuses in the
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05:20
The true story behind the legend of the 47 Rnin - Adam Clulow
42 views / 0 likes - addedDig into one of Japans most infamous stories about the 47 samurai who take revenge for the loss of their leader.--Asano Naganori, lord of Ak domain, fixed his gaze on Kira Yoshinaka, a senior master of ceremony. Asano extended his short sword, charged thr
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04:55
What happens if you dont put your phone in airplane mode? - Lindsay DeMarchi
168 views / 1 likes - addedDig into how airplane mode works, and find out why its still important to use the setting when you fly.--Right now, invisible signals are flying through the air all around you. Massive radio waves carry information between computers, GPS systems, cell pho
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05:12
One of history's most dangerous myths - Anneliese Mehnert
122 views / 0 likes - addedExamine the empty land theory, which was created by European colonizers in South Africa to support their claims to the region.--From the 1650s through the late 1800s, European colonists descended on South Africa. They sought to claim the region, becoming
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05:27
The sibling rivalry that divided a town - Jay Van Bavel and Dominic Packer
204 views / 0 likes - addedExplore the psychology of social identity and in-group bias and discover the conditions that cause people to turn against one another.--One day a pair of brothers working together as shoemakers had an explosive fight that split the family business in two.
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05:03
The Existence of White Holes May Settle One of Physics Biggest Debates
421 views / 4 likes - addedChances are you are familiar with black holes, we at Seeker love to discuss black holesbut what about white holes? Its time we talk about the black holes hypothetical opposite. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http:/
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03:40 Popular
The Mystifying Structures Hidden Within Earth’s Mantle
989 views / 0 likes - addedOver four decades have passed since researchers discovered two continent-sized blobs wrapped around Earth's core, and they're still trying to figure out what they are. Here's what they know so far. There’s a Subterranean Biosphere Hiding in the Earth’s Cr
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07:00 Popular
COLD HARD SCIENCE: SLAPSHOT Physics In Slow Motion - Smarter Every Day 112
713 views / 1 likes - addedTweet this: http://bit.ly/SlapShotSci - FB it: http://bit.ly/SlapShotSlow Download a free Audio book: http://bit.ly/AudibleSED Infographics are Here: http://smartereveryday.tumblr.com/ I shot the skaters with a Phantom MIRO LC320S made by Vision Research:
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05:35
Would you pass the wallet test?
198 views / 0 likes - addedDig into the experiment known as the lost wallet test, and find out the surprising results of this study of honesty.--Picture this: youre working a shift in a hotel lobby when someone approaches the front desk. They found a lost wallet around the corner,
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04:37
What would happen if everyone stopped eating meat tomorrow? - Carolyn Beans
144 views / 0 likes - addedExplore the possibilities and challenges of what a vegetarian world could look like if we all immediately stopped eating meat. --Imagine if a wizard of meatless dining suddenly appeared on Earth and with one wave of a wand wiped away all meat from our she
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05:30
The rights you might not realize you have - Shannon Odell
85 views / 0 likes - addedDo you have a right to a healthy planet? Dig into the movement to hold governments accountable for climate change inaction.--Since 2015, an unprecedented movement has been sweeping courts around the world. Groups of young plaintiffs are suing their govern
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04:43
Could AI predict the future? - Thomas Hofweber
599 views / 4 likes - addedExplore one of the main issues of AI-based predictive models and how it affects user decision-making and accountability.--A couple has been considering getting engaged, but theyre worried about divorce statistics. An AI-based model was just released that
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05:26
The most devastating asteroid to hit Earth - Sean P. S. Gulick
71 views / 0 likes - addedDig into what happened after the Chicxulub asteroid hit the Earth, and how it caused a mass extinction including dinosaurs.--Sixty-six million years ago, near whats now the Yucatn Peninsula, a juvenile sauropod feasted on horsetail plants on a riverbank.
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05:48
Would you stop dating someone your parents didnt like?
195 views / 1 likes - addedDig into the Romeo and Juliet Effect, which describes the tendency to find someone more desirable when met by parental opposition.--In 1972, psychologists at the University of Colorado surveyed 140 couples to determine whether a relationship facing parent
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