[DastardlyLabs] saw a video about converting a PS/2 keyboard to Bluetooth ... The result is a nice little sandwich with a USB plug, a Bluetooth antenna, and some pins for reprogramming if necessary.

Adapters are near the top of most international travel packing lists, right below your passport and above underwear and ...

We’ll never get a universal cable.

A device that transfers power to smartphones, tablets and myriad portable devices. USB chargers plug into an AC outlet and provide a USB Type A or Type C socket to cable DC power to the device.

Batteries store DC. If more and more homes have some local DC generation capability, it stops making sense to convert the local DC to AC just to plug in a wall wart and convert it back to DC again.

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

For a limited time, get a half-off discount on the OTTOCAST Wireless CarPlay Adapter through Nov. 17 at the Mashable Shop.

External hard drives back up your most important files, but what happens when they malfunction? Here's what to do if your ...

The best solar batteries keep the lights on during a power outage and shift energy consumption, making them a sensible ...

The Bluetti AC500 and B300S are an evolution of its powerhouse portable power station with a 5,000W inverter and 3,072Wh ...

It has the features you expect from a solar generator -- outlets for USB-A, USB-C, AC plugs and 12-volt car ports; a light with multiple settings -- except that it doesn't support wireless ...

This model has eight ports, including two AC outlets, two USB-C ports, a 12-volt car port ... the charging (I had assumed I could just plug something into the port and it would start charging ...