I was looking at power boards in a hardware shop yesterday and noticed that a) many of them had USB sockets, and that b) the ratings for the USB sockets varied widely, from 1A to 3A. If I wanted to ...

We may receive a commission on purchases made from links. USB charging is everywhere, and if you have a newly built apartment or home, you may have a USB wall socket. It makes life convenient for ...

USB has become the standard for charging a wide range of devices, including smartphones, smartwatches, earbuds, and most other gadgets. As a result, USB wall sockets have become increasingly common in ...

Wouldn't it be cool if every power socket was the same? Imagine if you could carry around a single cable and plug in any device to the wall. Share on Facebook (opens in a new window) Share on X (opens ...

The Window Socket is an idea so fabulously simple, it’s slightly amazing that we haven’t seen one before. Designed by Kyuho Song & Boa Oh, the charger sticks to a window and draws solar power to an ...