Stranded during the Verizon outage? Set up a backup carrier on your iPhone or Android to avoid losing service again.

Taking steps to make your home more energy-efficient this winter isnít just a smart way to lower utility bills, itís also ...

Accept credit cards on your phone using mobile readers and apps from Square, PayPal, or Chase. Download the app, connect a ...

Your smartphone holds a hidden feature few users ever discover, one capable of detecting metal in your environment.

Learn how to wipe, recycle, donate, or repurpose your old phone the right way—without putting your data or the planet at risk.

Wireless phone chargers are now common in vehicles, but they’re typically missing one very useful feature. Nissan announced ...

Decommissioned parking meter painted baby pink and turned into a Raspberry Pi Zero jukebox. RFID credit-style cards queue ...

I swapped my bulky tote for an Amazon crossbody bag, and that meant finding smaller accessories to fit inside of it. I ...

Travelers are facing increasing risks from scams, particularly a new method called ghost tapping, which exploits tap to pay ...

Under a new system rolled out Wednesday, Dec. 10, almost every transit system in the Bay Area will allow riders to pay by tapping a credit or debit card. Related Articles Recent BART fiber optic cable ...