In the April 4, 2024, issue of EDN, the design of a solar mains hybrid lamp (HL) was featured. The lamp receives power from both a solar panel and a mains power supply to turn on an array of LED lamps ...

Instead of scrambling through blackouts, homes can now stay bright, calm, and connected—thanks to whole-home backup power systems. Living near Houston means you get used to certain things: high ...

Power outages happen all the time. Some last two seconds, some two hours. Either way, a battery-backup system will keep your gear safe and let you save your work. Rick Broida is the author of numerous ...

Between a modem, desktop computer, and network-attached storage (NAS), modern computing setups require a reliable power source to function effectively. If you work from home or own a small business, ...