Nowadays, you can track the location of belongings such as wallets, bikes and bags with small GPS trackers, and the coin-sized TrackerPad is perhaps the smallest of the lot. There are already some ...

It’s pretty rare to see a laptop with a full number pad. In fact, none of Apple’s MacBooks have ever had one. But if you’re someone who does some serious number crunching, Nums might be able to help.

I love to use a number pad to enter lots of data, but I hate having a giant keyboard which forces my Magic Trackpad too far off to the right. So I put up with the regular number row and curse every ...

A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.