Read the latest articles from Popular Science (Page 751)

A view over a plaza in Wuhan, China

The prejudice stemming from the coronavirus outbreak isn’t new

As anti-Asian sentiment surges amid the growing COVID-19 crisis, experts point to history and warn of consequences.

By Marisa Peryer/Undark

Woman looking at phone

Making new online accounts is the ultimate privacy power play

Let the past die. Kill it if you have to.

Hurricanes lay waste to mangroves, but they also help them flourish

Relationship status: complicated

By Kate Baggaley

people in a group exercise class

How to keep your bones strong—and even make them stronger

Bones need a workout, too.

man sniffing his armpit

Smell loss is an invisible disease with devastating impacts

The burdens range from emotional to physical to financial.

By Carl Philpott/The Conversation

a pair of hands lathering soap on a black background

Want to stay healthy? Learn to wash your hands the right way.

It’s the best way to avoid diseases like COVID-19.

By Rachel Feltman

Star Wars Lego figurine cleaning camera lens

Stop dirty lenses from ruining your photos

Keep those babies crystal clear.

By Harry Guinness

Smoke stack emitting pollution

Here’s how many pollution-related deaths your state is exporting or importing

Nationwide, almost half are caused by out-of-state emissions.

Bridgestone moon tire concept.

These lunar rover tires mimic camel hooves for maximum traction on the moon

Bridgestone’s concept moon tires won’t go flat.

By Stan Horaczek

glowing millipedes having sex

We finally know how millipedes have sex, thanks to glowing genitals

Once a mystery, we now know exactly how millipedes get down.

NTSB drone image

What authorities have learned so far about the Kobe Bryant helicopter crash

A ground camera captured an image of the helicopter entering the clouds. NTSB broke it down.

By Rob Mark/Flying

The sustainable voyager’s guide to the galaxy

Understanding how aliens might travel helps us know where to look for life.

By Charlie Wood

Joel Embiid of the Philadelphia 76ers pulls his 7-foot frame into a well-balanced dunk form.

The physics behind iconic NBA slam dunks

Will this year’s slam dunk contestants perfect the science better than Jordan?

By Jacob Feldman

asteroids flying past earth

No matter how badly you want an asteroid to hit Earth, it’s not happening this weekend

Rumors of our impending death have been greatly exaggerated.

young women kissing

We might have started kissing to share chewed up food (and other delicious facts about smooching)

Science for your smoocheroos.

By Erin Blakemore

cassiopea jellyfish

Upside-down jellyfish lob tiny grenades to kill prey

This mucus packs a punch.

By Kate Baggaley

two fish side by side with one poking a bone into the other, but in a sexy way

This ancient bony fish was a sexual pioneer

The first sex on record was a Scottish square dance.

By Rachel Feltman

White Arkitekter Oslo image

These images show some of the coolest designs to keep floodwaters at bay

“Instead of working against nature, we’ve begun to work with it.”

By Marlene Cimons/Nexus Media

aquatic life illustration

Is it loud in the ocean?

Evidence suggests our ruckus has a profound impact on marine life.

By Virginia Gewin

File conversion

How to convert any file to any format

Organize your work your way.

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