SciShow
The 8 Smartest People of the Year: 2013's Nobel Winners
Hank profiles this year's Nobel laureates in science, whose achievements have helped us understand questions as small as how our cells transport materials, and as big as why matter exists at all.
SciShow
How Do Polarized Sunglasses Work?
The useful glare-blocking properties of polarized sunglasses are well-known to just about anyone who goes outside. What isn't so well-known is how they reduce glare in the first place. That answer is deceptively complicated!
Curated Video
Symbols to Remind Us
Mr. Griot explains American symbols and their meanings, focusing especially on the lyrics to the National Anthem, The Star Spangled Banner.
Curated Video
Mastering the Art of Isometric Room Design in Blender 3 - Composing Render Scene Using Blender Nodes
This video will show how to compose a rendered scene using Blender nodes. This clip is from the chapter "Rendering" of the series "Mastering the Art of Isometric Room Design in Blender 3".null
Science360
One breath could possibly save your life! NSF Science Now 27
In this week's episode, we’ll test drive a new smart headlight that’s easy on the eyes. Discover the source of gas contamination in drinking water from wells--and finally, we’ll learn how one breath could possibly save your life.
Science360
A smart headlight that’s easy on the eyes-Science Now 27
In this week’s episode we’ll test drive a new smart headlight that’s easy on the eyes. Discover the source of gas contamination in drinking water from wells --and finally we’ll learn how one breath could possibly save your life.
Visual Learning Systems
Using Light: Polarized Light
This video examines the various uses of light and the role of different types of lenses in light refraction. The way in which eyeglasses, contact lenses, and binoculars manipulate light to allow us to see better is illustrated. Other...
Next Animation Studio
Venus is at its brightest in April
Venus is currently at its brightest as the “evening star.” The planet will reach its greatest brilliancy in the night sky this year on April 28. The planet will fade from the night sky near the end of May and return as the “morning star”...
Getty Images
T/L clouds blot out bright winter sun over ploughed field take 1, UK
T/L clouds blot out bright winter sun over ploughed field take 1, UK
Sherman Grinberg Film Library
President Harry S. Truman receives Honorary Doctor of Laws Degree from the University of Kansas City
Pres. Harry Truman walks aisle with President of the UKC (later known as University of Missouri-Kansas City), Dr. Clarence Decker in glare of camera lights / he arrives on stage decorated with numerous vertical flags and accepts document...
Sky News
William & Catherine Leaving Buckingham Palace
William & Catherine Leaving Buckingham Palace
Getty Images
Timelapse Quiver tree (Aloe dichotoma), looking up through branches, sun passing, Augrabies Falls National Park, Kalahari, South Africa
Timelapse Quiver tree (Aloe dichotoma), looking up through branches, sun passing, Augrabies Falls National Park, Kalahari, South Africa
Getty Images
Spacewalk and Gemini X Return to Earth
Gemini X and Agena rockets lock together in space / in space view (simulation?) of attempted rendezvous with Agena 8 / Agena 8 floating in space / Ed White's spacewalk / rocket glare above the Earth / Collins and Young in dingy in ocean.
Getty Images
The Proposal Premiere
INTERVIEW Sandra Bullock on the media glare at the The Proposal Premiere at London England. (Footage by WireImage Video/GettyImages)
Getty Images
High Speed Man jumping into rock pool, low angle from behind, Spain. (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
High Speed Man jumping into rock pool, low angle from behind, Spain. (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
Getty Images
High Speed Man jumping into rock pool, low angle from behind, Spain. (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
High Speed Man jumping into rock pool, low angle from behind, Spain. (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
Getty Images
High Speed Man jumping, low angle from behind, Spain (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
High Speed Man jumping, low angle from behind, Spain (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
Getty Images
High Speed Man jumping, Spain, low angle from behind. (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
High Speed Man jumping, Spain, low angle from behind. (Individual frames may also be used as a still image. Each frame in its raw state is about 6MB or about 12MB as a 16 bit TIFF)
Getty Images
Great White Shark (Carcharodon carcharias) cruising near sea surface, Guadalupe, Mexico, South America
Great White Shark (Carcharodon carcharias) cruising near sea surface, Guadalupe, Mexico, South America
Getty Images
T/L winter sun chinking through ivy-covered tree, UK woodland
T/L winter sun chinking through ivy-covered tree, UK woodland
Getty Images
Helicopter lift off, Maliau Basin, Sabah, Malaysia, Borneo
Helicopter lift off, Maliau Basin, Sabah, Malaysia, Borneo
Getty Images
Masses of fish shoaling, Southern Visayas, Philippines
Masses of fish shoaling, Southern Visayas, Philippines
Getty Images
Masses of fish shoaling, Southern Visayas, Philippines
Masses of fish shoaling, Southern Visayas, Philippines