There's a cheap retractable car phone charger on Amazon that is getting a lot of attention, but is it worth it? Here's what ...

Meta-antennas, including mu-near-zero (MNZ) and epsilon-near-zero (ENZ) antennas, have been intensively studied in academia, but very few of them have been applied to industrial products. This article ...

Most modern smartphones support plug-and-play functionality for controllers, but be sure to check that the games you’re ...

Wondering why your phone’s battery is smaller in the US or EU? Here's how international shipping laws limit smartphone ...

Replacing the battery in a cell phone used to be a lot simpler. Here's why you should avoid third parties when shopping for a ...

It's not just about how long your phone holds a charge, but also how many times you can recharge that battery before it gives ...

We've given Samsung, Google, and other brands a hard time for their small batteries, but they may be due an apology.

The details of two product concepts and the hardware realization aspects for low profile Ku-/Ka-band land mobile terminals for high data rate satellite communications are described. Beside the ...