Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

You probably have a few water bottles stashed for an emergency, but if you rely on sensitive medical gear such as a CPAP machine, that isn't going to work. In a disaster scenario, finding a gallon of ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the parts bin and pull out a generic relay of some sort. Relays are ...

Even as global trade weathered extreme volatility in 2025, China is pressing ahead with port expansions, building bigger and more strategically positioned hubs to secure its trade future. In the first ...