SciShow
Reinventing the Wheel: 5 Species That Roll
If wheels and rolling have proven so efficient for humans, why hasn’t evolution pushed at least some other species in that direction? Well actually, there are a few species that can get around by rolling. Chapters View all GOLDEN WHEEL...
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
A Brief History of Timekeeping
It's time for another leap second! Join SciShow as we celebrate by exploring the long and strange history of timekeeping.
SciShow
7 Myths About Movement
Bumblebees fly, lights turn on, and you can ride a bike without falling over. We all know these things to be true, but what you may not know is the real reason behind why they work. Join Olivia to bust seven myths about motion.
TED Talks
Richard Seymour: How beauty feels
A story, a work of art, a face, a designed object -- how do we tell that something is beautiful? And why does it matter so much to us? Designer Richard Seymour explores our response to beauty and the surprising power of objects that...
TED-Ed
TED-Ed: A different way to visualize rhythm - John Varney
In standard notation, rhythm is indicated on a musical bar line. But there are other ways to visualize rhythm that can be more intuitive. John Varney describes the 'wheel method' of tracing rhythm and uses it to take us on a musical...
TED Talks
Jill Shargaa: Please, please, people. Let's put the 'awe' back in 'awesome'
Which of the following is awesome: your lunch or the Great Pyramid of Giza? Comedian Jill Shargaa sounds a hilarious call for us to save the word "awesome" for things that truly inspire awe.
SciShow
The (Arguably) Most Important Instrument in Physics
Thermometers might seem like a basic instrument, but science would not be the same without them, and they helped us understand one of the most important ideas in all of science: the conservation of energy.
SciShow
What We Learned by Putting Cars on the Moon
To expand their range on visits to the moon, astronauts needed a way to travel faster, go farther, and carry more than walking provided. Thankfully, they had the Lunar Roving Vehicle.
Bozeman Science
Coevolution
Paul Andersen explains the concept of coevolution. He begins with an analogy comparing the relationship of humans to technology with those of coevolving species. He then discriminates between coevolution and convergent evolution. He...
TED Talks
Adam Savage: How simple ideas lead to scientific discoveries
Adam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed -- Eratosthenes' calculation of the Earth's circumference around 200 BC and...
Crash Course
Rotational Motion: Crash Course Physics
Did you know that, at a certain point on a moving wheel... there's no motion? I mean, kinda... it's all relative, right? Prepare to have your mind blown in this episode of Crash Course Physics where Shini delves into the world of...
SciShow Kids
Let’s Get Rolling! Physics for Kids
Jessi and Squeaks found a ton of rocks for their rock collection... but they're too heavy to get back to the fort! Join them as they figure out the perfect simple machine to help them out: the wheel and axle!
TED-Ed
TED-Ed: How simple ideas lead to scientific discoveries - Adam Savage
Adam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed -- Eratosthenes' calculation of the Earth's circumference around 200 BC and...
TED-Ed
TED-Ed: The rise and fall of history's first empire | Soraya Field Fiorio
History's first empire rose out of a hot, dry landscape, without rainfall to nourish crops, without trees or stones for building. In spite of all this, its inhabitants built the world's first cities, with monumental architecture and...
SciShow Kids
Need a Lift Try a Pulley!
Jessi and Squeaks just got a new telescope, and they can't wait to check out the night sky! But there's just one problem: it's too heavy to bring up the stairs into the observatory! Join them as they learn about a simple machine that can...
TED-Ed
TED-Ed: The Maya myth of the morning star | TED-Ed
Chak Ek', the morning star, rose from the underworld to the surface of the eastern sea and on into the heavens. His brother K'in Ahaw, the sun, followed. Though Chak Ek' had risen first, K'in Ahaw outshone him, and the resentful Chak Ek'...
Bozeman Science
Simple Machines
Mr. Andersen explains the simple principles behind simple machines. He shows how the mechanical advantage of a simple machine can increase the input force. A brief discussion of work is also included.
Curated Video
The Importance of Teamwork in Formula One Pit Stops
This video highlights the crucial role of teamwork in Formula One racing, specifically focusing on the pit crew's responsibilities during a race. It emphasizes the precision and speed required to execute flawless pit stops, showcasing...
Curated Video
Highlights from the New York Motor Show: Buick V Light, Saab 97X, Cadillac STS, Nissan Quest, Maxima, Titan, and Murano
The recent New York Motor Show showcased some exciting new vehicles, including Buick's V Light concept, Saab's 97X SUV, Cadillac's STS sedan, Nissan's Quest minivan, Titan truck, and Murano SUV. These vehicles offer innovative designs,...
Curated Video
BMW Active Steering: Enhancing Control and Handling
This video discusses BMW's active steering system, which is a power-assisted steering technology that varies the steering ratio based on the car's speed. The system combines a conventional rack and pinion steering gear with a planetary...
Curated Video
Landmarks - London Eye
LONDON EYE THE SKYLINE IS MARKED BY LONDON'S NEWEST DRAWCARD. THE MILLENNIUM WHEEL OPENED IN MARCH 2000 TO SUPPORT AND SCEPTICISM. BUT IT ONLY TOOK A FEW MONTHS FOR THE LONDON EYE, AS IT S AFFECTIONATELY KNOWN, TO BECOME BRITAIN S TOP...
Curated Video
Introducing the Safety Cam Car: Preparing Young Motorists for Speed Cameras
The Safety Cam Car ride is a popular children's attraction in the UK, aimed at teaching 3 to 8-year-olds about speed cameras and road safety. Children get to experience driving while receiving interactive safety messages, and even...