is a deputy editor and Verge co-founder with a passion for human-centric cities, e-bikes, and life as a digital nomad. He’s been a tech journalist for 20 years. Portable solar generators are so useful ...
Egyptian researchers have built and analyzed a solar-powered mini refrigerator using thermoelectric units (TUs) for cooling. The thermoelectric coolers (TECs) in this study use the Peltier effect, ...