Learn how to make your own DIY portable speaker for your smartphone using basic components like mini speakers, an amplifier circuit, and a micro-USB OTG cable. This step-by-step tutorial guides you ...

Charging is just the tip of the USB iceberg.

Warning: I’m going to make an attempt to justify a $40 paperweight for cable management. I’m not sure how I ended up in this ...

While dedicated wire organizers keep phone charging cables untangled, you can get the same effect for cheaper by purchasing ...

Teal: Just like blue, but denoted as USB 3.1, supporting faster transfer speeds of up to 10 Gbps. Red: These are the newest and fastest devices available, categorized as USB 3.1 Generation 2 and USB 3 ...

Hand warmers are typically sold as a pair. Just the front of each UT3 Lite heats up, but the back is a magnet so you can attach the two to use as a double-sided heater.

Know what USB condoms are, how they work, and when you should use them to keep your data safe while travelling.

Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.