Read the latest articles from Popular Science (Page 592)

Millions of people already rely on democratically-controlled power grids.

It's worth the wait.

I've given you sunshine. I've given you dirt. You've given me nothing but heartache and hurt.

Here's everything you need to know this week.

The incredible hulks.

This origami, bio-inspired robot arm can twist, bend, reach, grab and bring back objects.

Don’t lose your cool.

The invasive green beetle destroys trees across 35 US states—and quarantine efforts are futile.

Storing renewable energy is key for a reliable low-carbon grid.

Two turbos, two seats, manual transmission, and a countless amount of spirited driving.

Everything worth knowing about macronutrients.

The anti-parasitic drug can be dangerous in high doses.

A new milk substitute from Perfect Day acts just like milk—no cow, needed.

The timing might finally be right for this carbon-reduction strategy.

A new report from the GAO finds that, among other uses, six agencies employ it to generate leads in investigations.

It's time to vet how often you get wet.

Air Force aviators could soon be training against synthetic enemies—aircraft generated by the augmented-reality display in front of them.

Weathering is key to locking up some of the atmosphere's natural carbon dioxide.

Build good habits for a lifetime of online safety.

New evidence suggests they may be a good idea, but that doesn't mean you're not currently protected.