This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Mobile phones are great and all, but we all get ...

Switched reluctance motors (SynRM) are on the rise; they require no permanent magnets at all, driving the rotor through changes in the magnetic field. While their efficiency is slightly lower, they ...

OnePlus has just announced a new “Slim Magnetic Power Bank” that offers a boost to your battery without a ton of bulk, but costs $70. Battery banks are nothing new, but Apple’s introduction of MagSafe ...

Oliver Haslam has been writing about phones, computers, games, and anything else that takes a battery or plugs in for more than he'd like to admit. With a focus on mobile and laptops, Oliver is never ...

The Anker Zolo magnetic power bank is a fantastic pick if you want something easy and portable to keep your devices charged while on the go. That includes your phone, earbuds, or even your Switch!

Take this charger with you wherever you go and stop worrying about when your battery percentage is about to drop too low. reading time 2 minutes How often have you found yourself in a situation where ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

Just because summer is ending (yes, I will admit it) doesn't mean that the day trips or weekend getaways must stop. If you spent the whole season desperately looking for an outlet, then maybe reward ...