The small Peltier “solid-state heat pump” module in the lantern acts as a thermoelectric generator, converting heat from the candle into electricity for the LEDs. The genius of the device is ...

With Peltier modules that draw heat away, a heatsink, and a Lego-powered fan, we’re building a gadget that cools drinks fast.

Peltier modules are a great solution for moving heat from one surface to another, but they are not terribly efficient at it, especially if you don’t keep the hot side temperature in check.

Samsung’s new AI Hybrid Cooling technology promises to solve that problem by blending traditional compressor-based cooling with a thermoelectric Peltier module. This dual system is optimized by ...