Search Results: "Humidity"

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03:42
Should You Wipe Off Your Sweat?

38 views / 0 likes - added 1 month ago

Want to donate to the highest-impact charities AND get your donation matched up to $100? Visit https://Givewell.org/MinutePhysicsIf youre in scorching heat, or when your body is working hard and youve got hot, hot sweat all over, sticky and stifling - doe
03:56
Why Weather Forecasts Are Wrong

161 views / 1 likes - added 1 year ago

Find out how DeepMind is working to improve ""nowcasting" - https://www.deepmind.com/blog/nowcasting-the-next-hour-of-rain - and learn more about their scholarship program - https://www.deepmind.com/scholarships. There are two types of rain, and one of th
03:17
Homemade Evap./Swamp Air Cooler - DIY AC (air cooler) - Low tech. Very Effective!

173 views / 0 likes - added 1 year ago

Homemade Evap./Swamp Air Cooler . easy DIY. made using only a fan, towels and a drying rack. very low tech and very effective. dropped 82F air (with relative humidity 8%) down to 59F. dropped overall air temp. in room down about 13 degrees. for more cooli
02:36
Fascinating Mushroom Growth Time Lapse

195 views / 0 likes - added 2 years ago

Pink Oyster Mushroom Time Lapse filmed with several different cameras revealing the beauty of our macro world using time lapse techniques and a macro lens. During the whole project, I kept the humidity at 90% while delivering continous fresh air exchanges
08:21
Why Does Fall Smell So gOOd? (feat. @PBS Eons @Alex Dainis )

324 views / 0 likes - added 3 years ago

Thank you to Target for supporting PBS. You can learn more at: https://target.com/communityShare your story today: https://to.pbs.org/3izZeXhWe asked people across the country What does fall mean to you?, and most of them couldnt stop talking about fall s
03:38
How Toxic Is the Inside of a Glow Stick? - Dear Blocko #27

581 views / 1 likes - added 3 years ago

Avoid the glow stick goo. It's Dear Blocko #27!Watch more: What If Your Heart Was Twice As Big? https://www.youtube.com/watch?v=C6P2WqdFYAsMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Ian Dok
04:06
How diseases rise and fall with the seasonsand what it could mean for coronavirus

408 views / 0 likes - added 4 years ago

Scientists and doctors have observed for thousands of years that some diseases, like polio and influenza, rise and fall with the seasons. But why? Ongoing research in animals and humans suggests a variety of causes, including changes in the environment (l
05:39 Popular
9 Awesome Science Tricks Using Static Electricity!

4,507 views / 1 likes - added 4 years ago

Add me on Facebook. (click the LIKE button on Facebook to add me) http://www.facebook.com/brusspupMusic in the video are songs I created.Song #1: Over RainiTunes: https://itunes.apple.com/us/album/over-rain-single/id1033695238Amazon: http://www.amazon.com
06:57 Popular
Wandering Static Balls. // Homemade Science with Bruce yeany

789 views / 1 likes - added 4 years ago

When foam balls are placed near a plastic sheet they mysteriously start to move all around the surface. As they slow down, bringing you hand near the foam balls tends to get them going again. Nice demonstration in Static electricity, works best during win
01:38
Tomato plants from tomato slice

375 views / 0 likes - added 4 years ago

In the honor of Italian pizza. These are three slices of tomato put in a pot with a varying amount of soil on top, to see how it affects the germination. It nicely shows the increased humidity that you get by putting some soil on top.
12:22
I Waterproofed Myself With Aerogel!

392 views / 0 likes - added 4 years ago

Aerogel has extraordinary properties but it can be tough to work with. This video looks at modifying aerogels to take advantage of their unique characteristics.Subscribe to Veritasium: https://ve42.co/subHuge thanks to Dr. Stephen Steiner and the crew at
07:43
How does your AIR CONDITIONER work?

469 views / 0 likes - added 4 years ago

Sign up for your free Danfoss Learning account - http://bit.ly/DanfossLearningNow . Danfoss Learning is a free online training and certification hub. You can boost your knowledge on hundreds of cooling topics right from your desktop or mobile device. eLes
07:41
Gardener Ignores the Laws of Nature! Grows a Salad!

354 views / 0 likes - added 4 years ago

Can a complete hydroponic salad be grown in one tote? Watch me violate the laws of hydroponics and find out. I grew a radish, romaine and butter crunch lettuce, cilantro, and 2 Nantes Coreless carrots in a 3 gallon Rubbermaid tote with square holes cut in
04:35
Are We Running Out of Helium?

540 views / 0 likes - added 5 years ago

Did you realize that just like certain animals here on Earth, there are endangered elements too? For example, we’re constantly losing helium, a gas that defies gravity and escapes our atmosphere into space. This incredible element is in high demand all ov
06:32
Seeing the Invisible: SLOW MOTION Schlieren Imaging

518 views / 0 likes - added 5 years ago

This is what the world would look like if you could see invisible air currents, temperature gradients, and differences in pressure or composition of the air. Support Veritasium on Patreon: http://ve42.co/patreon Special thanks to Patreon Supporters: Tony
05:14
Why Does Humidity Feel Gross?

442 views / 0 likes - added 5 years ago

Relative humidity, dew point, heat index... trying to figure out what to wear from all these buzzy weather words is enough to make you sweat! But fear not, today we're giving you a break down on how to use the local weather report to your advantage, and h
04:04
Why Do We Sweat?

465 views / 1 likes - added 5 years ago

You probably know that sweating is a way for your body to cool off, but how does it help? And why don't other animals, like cats of dogs sweat? Join Jessi and Squeaks to learn all the answers to these questions and more! ---------- Love SciShow Kids and w
04:32
The House Centipede is Fast, Furious, and Just So Extra | Deep Look

643 views / 2 likes - added 5 years ago

Please follow us on Patreon! https://www.patreon.com/deeplook Take the PBSDS survey: https://to.pbs.org/2018YTSurvey CORRECTION, 9/26/2018: This episode of Deep Look contains an error in the scientific name of the house centipede. It is Scutigera coleoptr
02:42
How To Make Rope From Grass [Easy Method] - NightHawkInLight

552 views / 0 likes - added 5 years ago

Rope is one of the most valuable items to have in the wilderness, and this ancient method of creating it produces very good results. Even today some commercially made ropes are wound with the same process. Other natural fibers can be used to create rope (
03:59 Popular
How Kittens Go From Clueless to Cute | Deep look

800 views / 2 likes - added 5 years ago

Please support us on Patreon! https://www.patreon.com/deeplook Take the PBSDS survey: https://to.pbs.org/2018YTSurvey Fluffy kittens chasing a ball are beyond adorable -- but they sure aren't born that way. Practically deaf and blind, in their first few w
03:29
Identical Snowflakes? Scientist Ruins Winter For Everyone. | Deep Look

669 views / 0 likes - added 7 years ago

We've all heard that each and every snowflake is unique. But in a lab in sunny southern California, a physicist has learned to control the way snowflakes grow. Can he really make twins? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD
04:00
There Are Actually Benefits To San Francisco's Fog (360 Video)

536 views / 0 likes - added 7 years ago

San Francisco is known as the "foggy city" for a reason. Find out why and what all that fog does in this VR video! Made in partnership with Toyota: http://www.toyota.com/priusprime/ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Special th
04:45
If Enough People Stomp At Once, Can It Cause An Earthquake?

684 views / 0 likes - added 7 years ago

Sporting events gather a lot of people into one place, and they can get pretty rowdy. Does all this commotion have an effect on the planet? Why Do Refs Make Bad Calls? - https://youtu.be/E7dOWwm3IUQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1
03:33 Popular
Meet the Dust Mites, Tiny Roommates That Feast On Your Skin | Deep Look

769 views / 1 likes - added 7 years ago

You may think that you've got the house to yourself, but chances are you have about 100 different types of animals living with you. Many of them are harmless, but a few can be dangerous in ways you wouldn't expect. New research explores exactly whom you s
01:40 Popular
24 Hours of Sun at the South Pole | Continent 7: Antarctica

803 views / 0 likes - added 7 years ago

Midnight sun occurs when the sun is visible for a full 24 hours. Join Antarctic scientists and the Continent 7 crew as they discuss the pros and cons of perpetual sunlight. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ NEW SERIES CONTINENT 7: ANTARCTICA PR
04:02
How Do Spacesuits Keep Astronauts Safe From The Vacuum Of Space?

675 views / 0 likes - added 8 years ago

There were many iterations of the spacesuit before astronauts started wearing what they do today, but how do they work? How Do Astronauts Poop in Space? ►►►► http://bit.ly/1SBdlNe Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read Mo
03:11
The Sweaty Teacher's Lament - Justin Lamb

612 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-sweaty-teacher-s-lament-justin-lamb Justin Lamb would love to be the compassionate teacher. Or the tough but fair teacher. He'd even settle for the wacky teacher, if it meant he could shake his current, less
04:03 Popular
March Of The Red Crabs - Lands Of The Monsoon - BBC

839 views / 3 likes - added 8 years ago

For most of the year they hide below ground but with the monsoon and rising humidity it's time to spawn as the red crabs begin to march. However they face many dangers in their way... Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_
05:41 Popular
Wearable Mood Controller -- Mind Blow #96

724 views / 0 likes - added 8 years ago

Terminator Genisys: The YouTube Chronicles - https://goo.gl/uaXUhP Mind Blow features the latest news in science, technology and amazing! **** SOURCES AND LINKS *** Germ-Killing Door Handle (0:00) https://student.societyforscience.org/article/door-handle-

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