The professor reviews the portable EcoFlow Wave (v1) air conditioner with the add on battery, charges it with a 200w solar panel, and runs it off the Delta Pro for some interesting results! * this ...

Our testing writers tried the Shark ChillPill, a portable fan with a swappable cooling plate and misting nozzle, to see how well it helps them beat the heat.

Portable fans are surprisingly practical when temperatures outside spike. Bring one home now so you're ready for anything and can stay cool everywhere you go.

The new Mighty2 retains the compact style of its predecessor while adding a useful particle sensor and some other nice touches.