Read the latest articles from Popular Science (Page 685)

Restore the peace and quiet in any web browser.

The term can refer to two different things.

Grab some PVC pipes and other supplies, then get ready to fire.

People are staying home during the pandemic, resulting in clear skies for great photos.

Charge electronics on the go with a bike-mounted USB hub.

Bill Faloon has pursued immortality for decades. Now he's got lots of company. What does science have to say?

Plus, if you do need to stop, it counts down the time until it turns green for you.

It isn't always obvious what a kilogram of carbon emissions means to the average consumer.

Three new studies reveal the inner layers of Mars with data from NASA’s InSight lander.

Protect your device from vulnerabilities.

The peer-to-peer payment app announced updates to its social feed, privacy, and payment options.

Our emoji use reflects something important about the human condition.

The Humming Project documents the emotion behind a simple, universal tone.

It may be time to start simply moving out of the way.

Your obnoxious relatives will never know.

Experts are calling for changes ranging from the timing of events to the bidding process.

Moving around town has never been easier.

By combining two materials, researchers have made a solid that conducts heat like a gas.

A torch like the one in the Tokyo games is so much more than just a simple vessel for flame. This is how they spark into being.

Infected bugs can’t take the heat, and this may limit the spread of dengue fever.