Wow. I'm really excited that Henry Reich, who's behind the absolutely brilliant series of animated physics explainers Minute Physics, included me in his video list of "the most consistently awesome ...

Any journey through time and space is bound to get a little wonky. How can you have free will travelling through time if the past has already happened? What happens if you meet your past self? Why did ...

Any journey through time and space is bound to get a little wonky. How can you have free will travelling through time if the past has already happened? What happens if you meet your past self? Why did ...

Henry from Minute Physics has another great video. In this one, he talks about balancing a pencil on it's point. He makes the claim that if a 10 cm long pencil was pushed at the top a distance of ...

How do magnets affect things at a distance? How does the Sun heat our planet from 93 million miles away? How can we send messages across the world with our cell phones? We take these seemingly simple ...