Read the latest articles from Popular Science (Page 765)

Photograph of Parasaurolophus fossil mount at the Field Museum of Natural History, Chicago, Illinois, 2017

Duck-billed dinosaurs had the same bone tumors as people

There’s a lot we can learn from dinosaur diseases.

By Kate Baggaley

a person counting money in $1 U.S. bills

How to sell your unwanted gadgets for cash

Get rid of the stuff you don’t want, get some money, and hopefully don’t get scammed.

Mongolian woman milking an animal

The answer to lactose intolerance might be in Mongolia

Mongolians’ DNA says they can’t digest milk, yet their diet relies on dairy. A researcher investigates why.

By Andrew Curry

a person wearing a protective medical suit and face mask

Just how contagious is COVID-19? This chart puts it in perspective.

Everything epidemiology can tell us about the new coronavirus.

By Matthew R. Francis

HTC Proton headset.

VR headsets may finally look less ugly

HTC announced new Vive Cosmos headsets, but its Proton concept hints at a less-ugly future for virtual reality.

By Stan Horaczek

a graphic illustration of green wires

This new device seems to pull electricity out of thin air

But don’t expect it to power your city anytime soon.

Hand holding books

Keep track of all the things you want to watch, read, and listen to

Don’t forget you absolutely need to listen to that new Tame Impala album.

The New Horizons spacecraft just revealed secrets of the most distant object we’ve ever visited

We’ve gained new insight into how the object came to be.

By Charlie Wood

jeff bezos standing in front of a plant wall

Jeff Bezos’ $10 billion to fight the climate crisis can make a difference—if spent correctly

Amazon’s record on climate action is far from perfect, but climate scientists are still hopeful about his new fund.

Zero Motorcycles

Electric Vehicles

Zero’s new electric motorcycle directs the wind around the rider for a more comfortable cruise

The battery-powered bike will hit 124 mph and is more business jet and than fighter plane.

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.

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