Read the latest articles from Popular Science (Page 550)

Outsource work without leaving your bed.

The system actually would consist of lasers, deployed on aircraft, focused on defending against enemy drones.

To be a good astronaut, you have to be a great gardener.

The research was inspired by 'Terminator 2: Judgment Day' and its T-1000 villain.

Before you cash in, know how much cash you're likely to get

It pays to be extra crusty.

Satellite images reveal previous estimates for the contents of mountain glaciers weren't accurate.

The exact timing often won't make a big difference, but consider these questions.

Plus other fun facts from The Weirdest Thing I Learned This Week.

They promise to help the aviation sector move away from extracted petroleum products, but it's a complex topic.

Enamel is so complex, it's nearly impossible to replicate. A team of engineers pulled it off anyway.

The empty UH-60 was part of a DARPA program and featured autonomous flight technology from Sikorsky.

Plants can't gorge on artificial sunlight forever.

Astronauts (both real and fictional) have to deal with a whole range of poop problems.

School mask mandates will be removed in four states in the coming weeks.

Think twice before shipping Italian stone to your American home.

Just drag and drop.

Anthony Fauci and other public health experts give us their roadmap for the rest of the pandemic.

Glue those shattered feelings back together.

Bears in captivity provide researchers with more accessibility and data than those in the wild.