Read the latest articles from Popular Science (Page 333)

The Markup found many sites tied to the national mental health crisis hotline transmitted information on visitors through the Meta Pixel.

Hand-held drone jammers are a relatively new military tool. Take a look at the devices in action.

Aquatic dinosaurs evolved long, inflexible necks—an asset for foraging, but also a liability.

If smoky air feels unhealthy to you, it's unhealthy to the creatures in the woods and water too.

Infusing a hydrogel with lithium chloride could produce 'ultrapure' water, even in deserts.

How current is your knowledge?

National Eating Disorders Association's chatbot Tessa misses red flags and congratulates people for starvation goals.

No one wants to spend their entire getaway (romantic or not) on the toilet. 

Cable chaos contained—woodworking for the win.

Together, costs and emissions create a sustainability problem for retailers and the planet.

A new development could be promising for researchers in fields like material science, physics, and more.

The latest Mac for professionals cranks up the power level in just about every way.

Blame climate change, El Niño, and a dose of bad luck.

Feel better about your drinking water with this portable self-cleaning water bottle that uses UV-C light to de-germify what comes out of the tap.

Get faster and more reliable WiFi wherever your laptop goes.

Construction to reopen the collapsed section of I-95 in Philadephia are already underway. Here's where to watch it.

The M10 Booker is technically not a tank, but it sure looks like one. Here's how it got its name.

The state estimates it needs to build 57,000 medium- and heavy-duty chargers by 2030.

The Cretaceus creature’s closest kin hail from China.

Running, lifting, video gaming—we ranked them all based on the calories they burn.