Read the latest articles from Popular Science (Page 735)

Some of the best science lies in the designs of really old stuff.

Cities are creating “slow streets” to enable social distancing and prevent surges in traffic when they reopen.

And more probably lurk nearby.

Many viruses originate in bats, but that doesn’t mean we should live in fear of them.

Easy peasy, putty squeezy.

And they don’t actually improve your eyesight.

The permafrost in the Fox tunnel in Alaska protects age-old biological clues from decay. But the priceless substrate and scientific tool is disappearing fast.

Changes to the SARS-CoV-2 genome can be difficult to identify and track.

Dinosaur footprints are wonderful. Have some fun making a few of your own.

Sounds good, right?

40 million-year-old fossils reveal a ribbiting history.

Plus, how a foot rash became a COVID-19 symptom .

A small satellite tag, placed in the predator’s uterus, pops out with the baby to deliver much-needed data.

Some physicians worry the medical community may be trying too many unproven therapies to help coronavirus patients.

It’s os-mazing!

Under the best-case scenario, their vaccine could be ready this year. However, the odds are against any vaccine candidate.

Everything you ever wanted to know about how planes take on more fuel as they fly.

International eats, brought to you by beans, vegetables, and delicious, melty cheese.

It’s a real head-scratcher.

It’s a surprisingly physical response.