Our third round-up is dedicated to the two types of waterproof cameras you can use for documenting your adventures in wet and ...

The Wellcome Photography Prize awards photographers who show how science affects human health around the world.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Every hi-fi system needs a good pair of stereo speakers. Luckily for you, there is a huge variety ...

Can a shape pass through itself? That is to say, if one had two identical solids, would it be possible to orient one such that a hole could be cut through it, allowing the other to pass through ...

I assembled the main body of the microscope using individually-purchased LEGO bricks. Instead of using motors and gears from LEGO Technic, I designed custom actuators using FreeCAD software and ...