Adrian Kingsley-Hughes

These are the five best GaN (gallium nitrate) chargers that deliver efficient, portable power to all your devices.

I never realized how revolutionary a simple stand could be. And the Satechi OntheGo Foldable Stand Hub does so much more than hold my tablet.

Apple's new toxic hellstew is a battle over regulation, litigation, and keeping your data safe.

It can't be just about harvesting solar power - it's also about storage, and time-shifting cheap, off-peak power to times when it's more expensive.

How to stop wasting money on storage: Think in dollars, not gigabytes.

Lithium-ion power banks keep catching fire. Is semi-solid-state the safer solution?

I fact-checked the internet's favorite battery tips, and most of them are horribly outdated.

And no, I'm not going to tell you to pack a power bank, roll your clothes, or bring a travel pillow.

But if you've been looking for the duress passcode feature on your phone, I have bad news for you.

Many of the things you're not allowed to do on an aircraft are things you shouldn't be doing at all.