Well, if you are teacher [Ethan Hunt], you have your students design and build a solid-state mini refrigerator that can beat his prototype fridge. The prototype uses a Peltier effect module to get ...

At $25, the fridge ... time is pretty low. Related: Five Below's Cutesy $5 Ceramic Trinket Box Has Shoppers Sprinting to Find Every Style There’s no denying the effectiveness of a mini fridge.

[Joseph Rautenbach] decided he wanted to try making his own mini fridge out of one — which is typically how most modern mini fridges work these days. The peltier plate he’s using draws 12v at ...

I've delved into why it's a great pick, asked experts why mini fridges are useful, plus picked out alternatives. “Mini ...