The Physics of Faraday Cages

You can't block electromagnetic waves, but there's still a way to keep electronic devices like cell…

Which Spider-Man Is Stronger: Tobey Maguire or Tom Holland?

To figure it out, you’ll need two similar feats of superhero strength and a little bit…

Radiation Is Everywhere. But It’s Not All Bad

Although radiation sounds scary, it isn’t necessarily harmful. Here’s what to know about the four types.

How to Cool an Object Without Using Any Energy

It seems impossible, but there’s a way to cool things off without tapping into a fuel…

When You Drop a Rock Overboard, What Happens to the Water Level?

In the physics of water displacement, the answer isn’t always intuitive.

OK Surfers, How Much Would It Cost to Power Your Own Wave?

How much energy would it take to fuel a wave that you can shred like Kelly…

All the Ways to Slow a Car (Even Some Bad Ways)

Electric vehicles are increasingly popular, so it’s time to talk about regenerative braking—and all the other…

Can You Strike Out a Major League Baseball Player by Pitching Super Slow?

The best pitchers in baseball are known for their speed. But if you don’t have a…

Let’s Make a Deal—With Python!

The "Monty Hall problem" is a classic example of how games of chance can have surprising…

The Physics of ‘Sniping’ for Gold

Before you go prospecting in the nearest river, here’s the science of what separates the rocks…