Read the latest articles from Popular Science (Page 717)

Understanding how pandemic-related environmental changes influence people with eating disorders is key to treating the conditions.

We drove Joe Biden's $750,000 dream car.

Though the world has changed a lot in 77 million years, cancer might still look pretty similar.

Statewide policies prevented more than 600,000 cases within three weeks.

Vaccine candidates go through three important phases of clinical trials for good reasons.

Consider an air filter, a rapid HVAC system, or even just a box fan.

The EPA has ignored reports that Superfund sites are not resilient to climate change, and communities are at risk.

Apple has released a watchOS public beta for the first time, and you can download it now.

Make it work.

Authorities have been slow to act, and locals are picking up the slack.

Pilates-inspired moves to fit in fitness in your office or kitchen.

A new study found toxic chemicals in whales and dolphins.

Not all masks are made equal.

Other travelers are the biggest risk.

The slushy snowballs may heavily affect jovian meteorology.

Studying a virus in real time has its methodical challenges.

Here’s everything you need to know this week.

Just keep the same common-sense practices in mind as you would with an app like Instagram, experts say.

Reconstructions of fossil skulls reveal Tanystropheus was an aquatic ambush predator.

A long-time fan shares his ideas on how to upgrade a 72-year-old design.