I Finally Caved and Got a Mug Warmer—Now I Use It Almost Every Day
If there’s one thing I can count on in the mornings, it’s that my cup of tea will get cold before I’ve finished drinking it.
Hackaday2y
Throwback: USB Hotplate Used 30 Whole Ports
However, one enterprising hacker took things further back in 2004, whipping up a potent USB hot plate powered by a cavalcade of ports. Delicious. The project was spawned after a USB cup warmer ...