Two simple USB inventions provide an easy way to test USB cables and chargers, ensuring they are functioning properly. The first invention uses a small plastic ball and a USB female connector to ...

The big new thing with the Backbone Pro is that it has a wireless mode. You can connect it to phones without having to dock them in the middle of the controller, as well as tablets, laptops, desktop ...

Explore the different phone chargers and their radiated emissions. Discover how they compare in performance and output.