Read the latest articles from Popular Science (Page 138)

Coconut trees helped saved the USS New Orleans after a torpedo hit.

Save more than half-off the retail price on powerful solar generators and portable power stations from Jackery.

Get a powerful electric mower for just $199 and other great Greenworks deals happening during Amazon's Prime Day sale.

The military previously used Johnston Atoll for nuclear and chemical weapons tests.

There has never been a better time to grab a new pair of Levi's jeans than this Amazon Prime Day sale. Save up to half-off.

But testing what kind of logic they’re using is tricky.

Leaping lemurs, snow-eyed Pallas’ cats, and battling cuttlefish.

Hiking, bikepacking, or emergency prepping? LifeStraw’s your $9.99 lifesaver.

This all-time low price drops each AirTag under $16 if you buy a four-pack. You can also save on a Belkin AirTag holder.

Whether you're looking for battery-powered tools or mechanics tools sets, Amazon has them on sale for Prime Day.

Score Sonic-style nugget ice at home for $200 less than normal.

Want to read more books without having to buy new IKEA bookshelves? Ditch the Allen Wrench and get a new ereader while Kindles are on sale for Prime Day.

If you take a step and it isn’t tracked, did it even count? You won't have to worry when you get a Fitbit Charge 6 for its lowest price of the year.

Offering top-notch stereo and spatial audio sound, these noise-cancelling Bluetooth headphones are only $299—$30 cheaper than they have ever been. Only the Jaws mayor would be dumb enough to pass up this deal.

Save almost $100 and be prepared in case of emergency.

From QuietComfort headphones and earbuds to portable Bluetooth speakers, Bose is discounting personal audio accessories at up to 45% off.

This kit includes a pair of batteries and a wireless remote to make this one of the most versatile action camera setups available.

Project Indigo takes aim at too bright, unrealistic iPhone photos.

Oliver Taylor estimates there may be as many as 40,000 bees buzzing around his DIY hive. 

‘Eotephradactylus mcintireae’ is the oldest-known flying reptile from the continent and roamed the skies 209 million years ago.