Read the latest articles from Popular Science (Page 84)

Now is your chance to grab some of the most powerful consumer vacuums on the market and potentially save hundreds doing it.

‘I knew that underpasses would work, but I didn’t think they would be that effective.’

USS F-1's sinking was the Navy's first wartime submarine loss.

Childhood amnesia makes the memories formed before age 7 a blur.

Small particles in the water can make a big difference.

This full-fledged 4K content creation machine is just light enough that it doesn't require registration with the FAA before flight.

We’re in a biodiversity crisis, but it's tough to compare it to past periods of mass death.

If you're serious about sitting outside, this super-sturdy chair is a solid investment. It's built tough and easy to transport.

Stretchy sensors can tell when someone is dipping out of peak mental performance.

Scientists pinpoint a single gene.

The golf ball barely missed the painted turtle's spine and vital organs.

Both are effective when used correctly, but work differently.

The tiger sharks and oceanic whitetips did not exhibit any aggression towards each other as they scavenged.

Hannah Shirley was rescued from a California residence in 2002.

Domestic cats react differently to their owner’s natural odor versus a stranger's.

The Aircela acts like a mini direct air capture facility, sucking up carbon dioxide and then synthesizing it into real, usable gasoline for cars. 

The prolific blood-sucking insects were likely our first pests.

The trend is anything but new and goes all the way back to the Ancient Egyptians.

The social upsides of psychological generosity.

The Unitree G1s duked it out in China for the title of 'Iron Fist King.'