A look at fun physics projects that make science easy to explore and learn.

The simplest questions are often the best. Robert P Crease tries to answer one from a physics student in Kenya Seeking perfection Tennis balls are a low-cost way to explore simple physics concepts, ...

Of all the games you’re going to hear about on the iPhone in the coming days and weeks, Hudson Entertainment’s Aqua Forest is one of the most unusual and compelling. And at $7.99 it’s a veritable ...