Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both ...

When Sunday night's game between the Chicago Bears and San Francisco 49ers started, three of the 49ers' top five players -- all stars -- were out. Shortly into the first quarter, left tackle Trent ...