SciShow
Exercise Actually Makes Chronic Fatigue Syndrome Worse
New ReviewME/CFS, or myalgic encephalomyelitis/chronic fatigue syndrome, is way more than being tired at the end of the day. And, contrary to situations like that, exercise is the last thing you'd want to do. Thanks to Jaime Seltzer, director of...
TED-Ed
TED-Ed: How scientists are creating real-life invisibility cloaks | Max G. Levy
A spy presses a button on their suit and blinks out of sight. A wizard wraps himself in a cloak and disappears. A star pilot flicks a switch, and their ship vanishes into space. Invisibility is one of the most tantalizing powers in...
SciShow
There’s a New Biggest Animal (Maybe)
Move over, blue whale! Perucetus colossus, a basilosaurid whale that lived 39 million years ago, may have been the biggest animal ever. It has the heaviest skeleton ever found, which may make it the new largest animal of all time.
SciShow
How 5G Cell Service Could Hurt Weather Forecasts
Good weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.
Crash Course
Political Campaigns: Crash Course Government and Politics
So political campaigns are a pretty big deal in the United States. For instance the 2012 presidential election clocked in at the most expensive ever - at around $6 billion dollars! Needless to say, money plays a very big role in American...
SciShow
3 Ridiculously Extreme Black Holes
Black holes are some of the most extreme astronomical objects out there, but there are some that really standout. Let's look at black holes that grow larger, consume more, and spin faster than the rest.
TED-Ed
TED-Ed: Valentin Hammoudi: How tall can a tree grow?
Reaching heights of over 100 meters, Californian sequoias tower over Earth's other 60,000 tree species. But even these behemoths seem to have their limits: no sequoia on record has been able to grow taller than 130 meters. So what...
3Blue1Brown
Limits, L'Hôpital's rule, and epsilon delta definitions | Essence of calculus, chapter 7
What are limits? How are they defined? How are they used to define the derivative? What is L'Hospital's rule?
SciShow
How 5G Cell Service Could Hurt Weather Forecasts
Good weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.
Crash Course
Derivatives: Crash Course Physics
CALCULUS! Today we take our first steps into the language of Physics; mathematics. Every branch of science has its own way to describe the things that it investigates. And, with Physics, that's math. In this episode, Shini talks us...
TED Talks
TED: The future race car -- 150mph, and no driver | Chris Gerdes
Autonomous cars are coming -- and they're going to drive better than you. Chris Gerdes reveals how he and his team are developing robotic race cars that can drive at 150 mph while avoiding every possible accident. And yet, in studying...
SciShow
Why Venus Is THE WORST
Venus was once thought to have been very earth-like and pleasant, but now it's considered a harsh wasteland that we wouldn't even send a robot to.
3Blue1Brown
Limits, L'Hopital's rule, and epsilon delta definitions: Essence of Calculus - Part 7 of 11
What are limits? How are they defined? How are they used to define the derivative? What is L'Hospital's rule?
SciShow
Can Danger Give You Super Strength?
Have you ever heard that you become more powerful in life-or-death situations? There are a lot of anecdotes about super strength, but is it a real thing?
Crash Course
Civil Rights & Liberties: Crash Course Government
Today, Craig is going to give you an overview of civil rights and civil liberties. Often these terms are used interchangeably, but they are actually very different. Our civil liberties, contained in the Bill of Rights, once only...
3Blue1Brown
Limits | Chapter 7, Essence of calculus
What are limits? How are they defined? How are they used to define the derivative? What is L'Hospital's rule?
Curated Video
8-year-old Violinist Excels Despite Hand Disability
How often do we come across situations in our daily lives where we just shake our heads and decide we can’t do something? Typically, we have the luxury of this choice, but for some people, “can’t” is not an option. Meet Nickie Alarie,...
Curated Video
8-Year-Old Violinist Excels Beyond Measure Despite Hand Disability
Nickie Alarie does not know the word 'can't.' Born with a hand deformity she doesn't have use of her second hand like we do. Her 'small' hand only allows her a low range of capability. Nicki, an 8-year-old from a small town in Ontario,...
Curated Video
Who Are the Top B-Boys?
Howcast - Learn who the top b-boys are in this Howcast breakdancing video with choreographer Victor "Kid Glyde" Alicea.
Curated Video
How to Unplug for Better Sleep
Howcast - Learn how to unplug from sleep specialist Janet Kennedy, Ph.D. in this Howcast video.
Curated Video
Deus Ex: Human Revolution Walkthrough Part 67 - Omega Ranch (7 of 8)
Howcast - Check out part 67 of this walkthrough for this action RPG Deus Ex: Human Revolution and sneak through Omega Ranch to rescue Megan Reed.
Curated Video
How to Win Betting on Sports
Howcast - If you have a talent for picking a loser, this guide will turn your luck around and help you make a little cash on the side.
Curated Video
How to Give Tough Love at Work
Howcast - Tough love has been used by therapists and parents to get results, so it seems only logical to bring the method into the workplace.
Curated Video
Top 3 Passing Tips in Women's Lacrosse
Howcast -Learn the top three passing tips from coaches at Gameday Lacrosse in this Howcast video.