The Professor reviews the new LiONCooler Pro solar powered 12v compressor refrigerator freezer by Acopower with interchangeable battery / usb 60w power bank and adjustable voltage output! discounts on ...

GoSun has long relied on the Sun as the power source for its off-grid cooking systems, and two years ago it directed the Sun's radiant energy toward cooling, adding the Chill portable fridge to its ...

A research team led by Prof. Eric Cheng, Professor of the Department of Electrical and Electronic Engineering at PolyU has developed a novel freezer truck that supports a solar-powered freezer system ...