SciShow
Are Artificial Sweeteners Bad For You?
While scientists have debunked the notion that putting artificial sweeteners in your coffee will give you cancer, that doesn’t necessarily mean you should go hog wild with them.
TED Talks
TED: How we can use light to see deep inside our bodies and brains | Mary Lou Jepsen
In a series of mind-bending demos, inventor Mary Lou Jepsen shows how we can use red light to see and potentially stimulate what's inside our bodies and brains. Taking us to the edge of optical physics, Jepsen unveils new technologies...
SciShow
Statistics Say Screens Aren’t Destroying Today’s Teens
Looking around, you might think it’s obvious that the abundance of screens and social media are ruining our lives, but what does the research actually tell us?
Rock 'N Learn
Physical Science : Light And Energy
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about light and energy.
MinutePhysics
How to Turn Sound Into Light - Sonoluminescence
How to Turn Sound Into Light - Sonoluminescence
MinutePhysics
How to Turn Sound Into Light: Sonoluminescence
How to Turn Sound Into Light: Sonoluminescence
MinutePhysics
How to Turn Sound Into Light - Sonoluminescence
How to Turn Sound Into Light - Sonoluminescence
Curated Video
Light
Investigating different light sources. The world around us - Light and sound - Light Learning Points An object that gives out (emits) light is called a light source. A Twig Junior Film - Core science concepts explained in an easy way for...
Curated Video
How does sound travel?
Sounds travel in waves. The world around us - Light and sound - Sound Learning Points Sounds are made by tiny movements called vibrations. Sound energy travels in waves. These vibrations travel out from the sound source in all...
Curated Video
Vibrations - Sound Creation
Sounds are made by tiny movements called vibrations. The world around us - Light and sound - Vibrations Learning Points Some sounds are loud and some sounds are quiet. Without a vibration there is no sound. A Twig Junior Film - Core...
Curated Video
What's that sound?
Investigating different sounds you can hear in the city. The world around us - Light and sound - Sound Learning Points Some sounds are loud and some sounds are quiet. A Twig Junior Film - Core science concepts explained in an easy way...
Kids Academy
Communication Using Light and Sound | Science for Kids | Kids Academy
Communication using Light and Sound | Science for Kids | Kids Academy If you are wondering that what is sound and light, and what is its role in communication—we are here to help you. Lights and sound are regarded as two effective...
Curated Video
What If Something Travels Faster Than The Speed Of Light?
Can anything travel faster than the speed of light? Is it even possible for something to undertake the “speed of light” travel? And what if something can actually travel faster than light? What is Cherenkov radiation and how is it...
SciShow
The Really Important Reason Your Lungs Have Taste Receptors
Scientists believe that your taste receptors are meant for taste, but how do they explain the taste receptors on your lungs?
Crash Course
Arguments Against Personal Identity: Crash Course Philosophy
How can Daenerys Targaryen help us understand personal identity? Find out as Hank continues our exploration of personal identity, learning about Hume’s bundle theory and Parfit’s theory of survival through psychological connectedness.
TED Talks
TED: The brain science (and benefits) of ASMR | Craig Richard
A curious, quiet revolution of sound has taken over the internet. Physiologist Craig Richard explains the soothing brain science of Autonomous Sensory Meridian Response (ASMR), tracking its rise in popularity and why this fascinating...
TED Talks
TED: How we're harnessing nature's hidden superpowers | Oded Shoseyov
What do you get when you combine the strongest materials from the plant world with the most elastic ones from the insect kingdom? Super-performing materials that might transform ... everything. Nanobiotechnologist Oded Shoseyov walks us...
TED Talks
Fabian Oefner: Psychedelic science
Swiss artist and photographer Fabian Oefner is on a mission to make eye-catching art from everyday science. In this charming talk, he shows off some recent psychedelic images, including photographs of crystals as they interact with...
Science360
Cubelets Small Robots Teach Big Science Lessons
Cubelets are magnetic, electronic building blocks, each with a small computer inside, that can be connected in many different ways to move around a table, follow a hand signal, turn on a light, play sounds, or do many other creative...
Visual Learning Systems
Food and Digestion: Tips for Eating Well
Every day we eat a wide variety of food to provide the body with the energy it needs. All food is not the same and contains different types of nutrients. This series of programs explores the six major groups of nutrients....
Curated Video
Whale sounds
Exploring the loud sound made by the humpback whale. The world around us - Light and sound - Vibrations Learning Points The humpback whale is one of the loudest animals on Earth. Whale song can travel long distances through water. A Twig...
TED Talks
TED: The incredible cancer-detecting potential of photoacoustic imaging | Lei Li
Could we use the energy from light and sound to detect disease? TED Fellow Lei Li shares the exciting promise of photoacoustic imaging: an affordable, painless and accurate method of converting light into sound in order to create...
Science360
Batlab studies echolocation to learn how animals "see" with sound - Science Nation
Bat echolocation reveals more on how mammals use sensory information to thrive Description: Neuroscientist Cindy Moss is investigating how animals use sensory information to guide their behavior. Her team at Johns Hopkins University's...
Weird History
Facts About Bruce Lee
Born Lee Jun-Fan in San Francisco, CA, Bruce Lee would eventually become internationally famous as a film star and martial artist. Even if you put Lee's fighting and acting conquests aside, enough fun facts about Bruce Lee exist that...