There was a time before portable TVs and personal media players when the idea of putting coin-operated TVs everywhere, from ...

Everyone is probably familiar with the concept of battery-powered devices, but generally, this involves a laptop with a beefy ...

MRI machines come with a variety of safety warnings. Perhaps most importantly, you have to be very careful not to take ...

Sodium Chloride has a melting point of 801 C (1,474 F), putting it comfortably between commonly-cast materials like aluminum ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

Picture this: you have an irregular opening you need to fabricate a piece to fill. Maybe it’s the stonework of a fireplace; maybe it’s the curved bulkhead of a ship. How do you get ...

As temperatures warm up in the Northern Hemisphere, one’s mind naturally turns to the outdoors and the garden — even if some of our gardens are still snow-covered. One secret to good ...

Al and I were talking on the podcast today about a sweet 3D printed wide-format camera build, and we got to musing on why we 3D-print. For Al, it’s an opportunity to experiment with 3D printing ...