Watch awe-inspiring shows on TestTube
Introducing 25 awesome, new shows covering science, inspiration and curiosity on TestTube, a digital network from Discovery. Watch more at TestTube.com.
Fw:Thinking: The Internet of Things
In the future, the Internet of Things will impact our daily lives. Learn how the Internet of Things will work in this video from Fw:Thinking.
HowStuffWorks NOW: Meet Graham, the Car-proof Man
Humans are smart, but we’re also squishy, vulnerable, and prone to putting ourselves in heavy, machines that go in excess of 70 miles per hour. So what would happen if humans evolved specifically to survive an auto crash?
HowStuffWorks NOW: Let’s Turn This Cheese Electric
Ever tried to build a battery out of leftovers? It probably didn't go too well. Leave the task to the experts, such as the Arizona State University researchers who just made a functional supercapacitor out of cheese, seaweed and eggs.
Fw:Thinking: Solar Sails are the Future of Space Travel
One of the biggest challenges facing space exploration is propulsion. Our main go-to, rocket fuel, is heavy, expensive, and can easily run out during travel. Fortunately, the solution might come in the form of a giant solar sail.
Stuff of Genius: Changes in Oil
John Ellis invented motor oil in 1866. Learn about the different types of engine oil his company Valvoline now produces to keep your vehicle optimized.
What is the future of water? Learn about the future of water in this video from Fw:Thinking.