User-replaceable laptop batteries used to be common. You could even carry a second one for more juice. Now, though, it's ...

How many chargers do you own? We’re surrounded by rechargeable electronic devices – mobile phones, laptops, smart watches, ...

The USB standard has produced many devices, some weird, some of dubious usability. We've collected a few that seem strange at ...

Ab Hernandez Clovis row explained: Why Trump wants transgender athlete banned from California State Championship for girls?