Read the latest articles from Popular Science (Page 742)

Don’t let go of your favorite backpack—transform it.

Humans armed with creative solutions are finding ways to prop up supply chains.

Some privacy tips will go a long way to protect you on Zoom video chats.

People experiencing homelessness are more likely to catch the virus and experience complications from it.

An unexpected composition of two meteorites could rewrite our understanding of the Red Planet’s history.

Scientists across the country have needed to abruptly halt their work, leaving research animals in limbo.

Policy advisors have come together with a comprehensive proposal to recover the economy, help workers, and address the climate crisis.

Agencies are struggling to figure out how leaky roofs and damp walls fit in with larger flood-proofing plans.

The fearsome Dineobellator boasted strength, speed, and a fine coat of feathers.

The former oil tankers are part of a line of medical vessels dating back more than 200 years.

Decisions, decisions.

They’ll come in handy after the pandemic, too.

These tiny mountaineers might be the most impressive mammals around.

It’s called BeiDou, and it’s key for the military, tech industry, and more.

We need to spend more energy monitoring the places where humans and animals meet.

Don’t sign up right away.

It happened back in 1986—but it could happen again.

It can take years to develop a time-tested vaccine. But the world needs something faster.

What this means for the climate depends on what we do after the pandemic ends.

The French airborne ICU was originally designed to transport injured soldiers back home.