Read the latest articles from Popular Science (Page 396)

PFAS are everywhere, even in your bathroom.

The two feeder series for Formula One aim to switch up their gas to be greener. Here's what to know about these new types of fuels.

Much of the state is under weather warnings after unseasonable snow and rain, with several evacuations issued.

The molecules that made Earth wet were probably older than our sun.

Yet grazing fees remain puzzlingly low.

The Alphabet-owned drone delivery company is hoping to scale up its network in an Uber-like way. A new contraption is part of that plan.

Go deep to remove dirt, but not always to empty your wallet, with the best carpet cleaners for every budget.

You don't need an app—you can easily learn how to track your cycle.

Learning and shared culture are needed for one of the most intricate forms of communication in the animal kingdom.

Light reflection off of nanostructural geometric arrangements creates the striking hues.

What do you see in this controversial fossil?

If you love shortcuts, the Stream Deck might be the device for you.

Neurobiologists and cognitive psychologists explain why we remember childhood smells so well.

Grief is a universal experience. Understanding that can help you recover, and even inspire change.

As of 2023, it is illegal to sell, plant or grow Callery pear trees in Ohio, with similar bans to hit other states in 2024.

Here’s what the newly introduced RESTRICT Act says about technology, China, and more.

From image, to fMRI scan, to image again.

Whitespotted eagle rays compete for the same shellfish people farm and dine on.

X1 Wind's X30 prototype utilizes a tension leg platform to reduce its impact on the sea floor.

FGF21 will not be on a pharmacy shelf anytime soon, but could help treat alcohol poisoning in the future.