“Hot spots” are in vogue. I cringe when I think about Intel Corp.’s new push to provide free Wi-Fi access across the country so people can try it out. The promotion promises “free wireless access for ...

We may receive a commission on purchases made from links. All electronic devices require a power source. Most objects can just be plugged into a wall socket, and the gadget will never run out of juice ...

There are more and more phones featuring wireless charging these days. In fact, it would be a surprise not to see it on a premium flagship device in 2023. While wired charging is still much faster in ...