Read the latest articles from Popular Science (Page 368)

Don’t strain your phone plan—here are reliable options for keeping your WiFi close and handy.

Go beyond the 4K TV in your living room and find the best monitors for PlayStation 4.

Algae can grow out of control, especially when the water is warm and slow moving.

The gift of a classy coffee maker will have someone buzzing with excitement even before their first cup.

A new demographic survey indicates a potential link between regular internet usage and cognitive health in older populations.

The open-source testing ground could help engineers envision future soft robotic designs.

The big G now provides a passwordless alternative to access your data.

The organization cited a decrease in deaths, hospitalization, and increased population immunity in their decision.

It's still early days for passkeys, so expect some speed bumps if you want to be an early adopter.

A vein of Galen malformation causes an enormous amount of blood that can stress a tiny heart.

Amazonia dark earth is chock full of nutrients and stable organic matter that can boost plant growth.

The famous comet will return near Earth in 2061. Until then, we can enjoy shooting stars in its wake.

The FDA doesn't require ingredient labels on period products—but some states are taking it into their own hands.

Don't deprive your photos of the monitor they deserve.

A new proposal from Apple and Google could help solve a serious problem with Bluetooth trackers.

Oxidized sulfur, and not garnet, may be behind it.

The voyage of a dust particle links sand to sky to the sea.

Biden wants crypto miners to pay their fair share via the DAME tax.

Rep. Ted Lieu explains why federal law is needed to keep AI from nuclear weapons.

A provocative new study suggests that Homo sapiens moved into Europe in three waves.