Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

The Oukitel WP63 was certainly one of the most interesting phones at MWC 2026, complete with a fire starter, a huge battery, and Android.

Rechargeable batteries are everywhere — from portable electronic devices and electric vehicles to renewable energy storage.

Apple and Samsung will have two things in common on Wednesday: both have major product releases, and both are grappling with ...

The technology of the '80s was often revolutionary, and despite them being long past their prime, here are five pieces of ...

Even without Apple and Samsung on the show floor, MWC delivered big, with exciting new hardware from Honor, Vivo, Xiaomi, and others. These are the phones I can't wait to get my hands on.

Japan is moving to ban the inflight use of portable ‘power bank’ batteries on all domestic and international flights, ...

Shifts in the fast-growing battery minerals market mean an enormous requirement for all sorts of critical minerals materials ...

Three American service members have been killed and casualties are reported in the UAE, Israel and Kuwait as Israel and Iran ...

Derrick James, 51, has been interested in prepping - preparing for emergencies by accumulating supplies, developing survival skills, and creating evacuation plans - since he was a child ...

Iran's Supreme Leader Ayatollah Ali Khamenei was killed in his office on Saturday morning during a US-Israeli attack - here's the latest at a glance. Israel says it is striking ta ...

A swollen phone battery is a safety issue, not just a repair problem. Quick action matters, and the wrong move can make the ...