A mechanical watch is a watch that uses the power of the unwinding of a wound mainspring as its power source, and while many relatively inexpensive watches are quartz-powered, mechanical watches are ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Introduced in 1950, the Remington ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** When released to the shooting ...

This is an exploded view of the CubeSat-class 50-millimeter (2-inch) imaging instrument that technologist Jason Budinoff is manufacturing with 3-D-printed parts. It shows the mirrors and integrated ...

Once [Shabab] clued us in to the brilliant animations of [Jared Owen], we pretty much lost an afternoon exploring this incredible YouTube channel. Self-taught Blender wizard [Jared] combines fantastic ...