Christopher Puckett, a junior aerospace engineering major from Metropolis, Illinois, recently participated in NASA’s RockOn ...

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

These are some great DIY projects that you can do for cheap.

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...