Last year we wrote about the "USB Killer"—a DIY USB stick that fried almost everything (laptops, smartphones, consoles, cars) that it was plugged into. Now the USB Killer has been mass produced ...

If your 2012 Nexus 7 is not charging, and you think it is the USB port that’s dead, or your headphones have stopped working and you think it is the headphone jack, let’s replace them. Let me ...

Claimed photos of iPhone 15 USB-C port components have been posted by two Twitter accounts, though their provenance is unknown. They are shown on the right, alongside our render.