The researchers studied how electric current created heat flows in a lithium-ion battery cell. The heat flowed opposite to electric current, resulting in a higher temperature on the side where current ...

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 ...

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 ...