New cooling technology is one of the more exciting things we can hear about in the world of PC hardware in my opinion. Not only can it apply to so many different components—though chiefly the CPU—but ...

A startup, Phononic, says that it has a new twist on what sounds like a Peltier cooler, using electrical energy to cool a processor in a PC or a data center. Phononic announced the Hex 2.0 CPU cooler ...

What you see above is a generator that converts heat to electricity. [Reukpower’s] thermoelectric lamp is one of those hacks that makes you scratch your head even though you understand why it should ...

Yes, the image above is exactly what it looks like: a wrist-worn personal Peltier cooler that, by virtue of being dozens of times more effective than air conditioning at making you feel comfortably ...

The Peltier effect seems like wizardry to me, but I won't question what works. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.