Read the latest articles from Popular Science (Page 191)

Handheld gaming + mesh WiFi = Good times anytime.

The brain-computer interface allowed for unprecedented precision.

This kit retails for $229 and the included batteries work with more than 300 Dewalt tools in the company's arsenal.

The transformation could be permanent.

No wheels allowed!

The new alloy would be an upgrade to the current aluminum tires.

Tuber cumberlandense might have a future in whiskey.

‘Our simple observation of daily life conceals a rich variety of physical mechanisms.’

You don't have to use your voice to speak to Siri.

We need to understand the long-term consequences of living and working in wildfire-risk areas.

‘Contagious urination’ might be similar to yawning in humans.

Whether you’re looking for reusable, rechargeable, or disposable hand warmers, there’s one that’s right for you.

Ditch the disposable hand warmers and get this rechargeable model which can warm hands for up to eight hours on a single charge.

Artificial intelligence systems require consistent monitoring and staffing to put in place and to keep them working well.

It's the most important security step you can take.

Inside the effort to regrow ‘permanent’ teeth—stem cells, gene-editing, drugs, and more.

Picture your body: It’s a collection of cells carrying thousands of genetic mistakes accrued over a lifetime—many harmless, some bad, and at least a few that may be good for you.

Can you just ignore those pop-ups? (No.)

Photoshop Express Photo Editor lets you edit on the go.

Don't throw that outdated gadget away! It could still be useful.