Read the latest articles from Popular Science (Page 221)

'...you feel at one with the water.'

If you've put off setting up a home security system, take the first step by snagging this Ring doorbell at Amazon.

Chandra X-Ray Observatory is in trouble. Losing it could set the field back decades.

Just like the old days.

Geologist James Powell chronicles the evolution of our understanding of life in the deep-sea biosphere.

From space rock chunks to rocket launches, NASA had a big year.

Escape your air-conditioned cave and enjoy the outdoors, even in peak heat, with these cooling devices.

Technology continues to reveal new details written on parchment burned by the Mount Vesuvius eruption of 79 CE.

The ‘spike-toothed' fish was up to 10 feet long.

The sum is greater than its parts.

Plus other weird things we learned this week.

Miniature versions of large things are in right now. This tiny chainsaw from Craftsman is just as practical as it is petite.

The highly advanced solar sail boom could one day allow spacecraft to travel without bulky rocket fuel.

Can the Technology and Design Center help make the century-old company cool again?

Certain chemicals in synthetic fabrics such as spandex, nylon, and polyester can alter the skin microbiome.

New findings illuminate its origin story.

The rail could connect Los Angeles and Las Vegas by the end of the decade.

A new study of psilocybin patients zeroes in on a crucial element of treatment.

The best equipment yields the best results, and Brother sewing machines are well-known in the world of sewing, quilting, and crafting for their quality and innovative features.

'That becomes a huge disaster.'