Lamp
A battery backup for a solar-mains hybrid lamp
1. The solar-mains hybrid lamp 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. Even when solar power is widely variable, it supplies…
The Wildest CES 2025 Robots: Blade-Wielding Lawnmowers, Lamp With Legs and More
If there’s one thing I knew I’d find at CES 2025, it’s robots. Other tech trends come and go, but robots are a staple here at one of the world’s largest tech shows. Some are cute, some are creepy, others practical and some promise the world but never quite deliver. Regardless, I have a deep, abiding…