The revolution in portable and cordless appliances has meant that we now own far fewer mains-powered gadgets than we might once have done, but it hasn’t entirely banished the old AC outlet from our ...

Start-up Power Air has developed a zinc-powered power supply for gadgets. Longer term, zinc-air technology hopes to compete in transportation and backup power. Martin LaMonica is a senior writer ...

Four Ohio State Engineering students formed a new portable energy company, Electrion to bring a zero-emissions portable power to market. Electrion is a startup founded by four Ohio State engineering ...

Q: It might sound silly, but with potential terrorism, snipers, etc., I am concerned about losing the electric power. I cannot afford a back-up generator. What type of battery systems are available? - ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

View post: Amazon Is Selling a 'Quality' $70 71-Piece Craftsman Tool Set for $44, and It's 'Perfect for Home Mechanics' Autoblog may receive a share from purchases made via links on this page. Pricing ...

The last day of Amazon Prime Day is here. If you’re bracing for summer storms and outages, now is the time to save on backup power solutions with big discounts on power generators, portable power ...