Read the latest articles from Popular Science (Page 999)

Future surgeons might patch you up with synthetic slug secretions

Future surgeons might patch you up with synthetic slug secretions

The adhesive is sticky even when wet with blood.

By Mary Beth Griggs

The world’s water quality might be in trouble

The world’s water quality might be in trouble

More precipitation, more problems.

By Kendra Pierre-Louis

Scientists know how to make mice angry—but mice know how to keep their cool

Scientists know how to make mice angry—but mice know how to keep their cool

The first rule of mouse fight club.

By Aparna Nathan

It looks like we’re one step closer to creating genetically modified humans in a lab

It looks like we’re one step closer to creating genetically modified humans in a lab

The first CRISPR-edited embryos have been produced in the U.S.

By Sara Chodosh

You may not need to finish your antibiotics (but you probably still should)

You may not need to finish your antibiotics (but you probably still should)

Time for a course correction.

By Kendra Pierre-Louis

Parasitic plants dwell in darkness, feeding on mold and mushrooms

Parasitic plants dwell in darkness, feeding on mold and mushrooms

They have great taste.

By Rachel Feltman

Planes can fly in a blizzard because they are tested in this indoor one first

Planes can fly in a blizzard because they are tested in this indoor one first

At McKinley Climate Lab, researchers create fearsome weather to test cars and planes.

You actually can buy happiness—by buying time

You actually can buy happiness—by buying time

Having someone come clean your bathroom? $40. Having more time? Priceless.

By Marissa Shieh

Sea ice, before it’s too late

Sea ice, before it’s too late

Stunning views of the imperiled Arctic.

By Kendra Pierre-Louis

Why the latest study on football players’ brains is so important

Why the latest study on football players’ brains is so important

Researchers found evidence of CTE in 99 percent of the deceased former NFL players they studied.

By Claire Maldarelli

Elephant seals hate fights as much as you do—rhythm is their best defense

Elephant seals hate fights as much as you do—rhythm is their best defense

Their calls act as "names," which demonstrate their spot in the social hierarchy.

By Sara Kiley Watson

There may be something weird going on with Western men’s sperm

There may be something weird going on with Western men’s sperm

The little swimmers that weren't.

By Kendra Pierre-Louis

This engineer has a wild plan to save coral reefs from climate change

This engineer has a wild plan to save coral reefs from climate change

A different kind of pipeline.

By Marlene Cimons

Is it possible to sneeze while you are sleeping?

Ask Us Anything

Is it possible to sneeze while you are sleeping?

We might be too deep in our slumber to do so.

By Marissa Shieh

Why scientists are racing to uncover the Greenland shark’s secrets

Why scientists are racing to uncover the Greenland shark’s secrets

What’s cooler than the Arctic ocean? The sharks that live there.

By Kendra Pierre-Louis

hoodwinker sunfish

Meet an elusive, tragic, and incredibly bizarre new species of fish

They can weigh over 5,000 pounds.

By Sara Chodosh

The moon might be hiding more water than we thought

But it's still pretty dry.

By Mary Beth Griggs

From our archives: Chasing eclipses in the 19th and 20th century

Popular Science on eclipses in Sumatra, Spain, and Hawaii.

By Mary Beth Griggs

Chemicals lurking in household dust may prime cells to store fat

Chemicals lurking in household dust may prime cells to store fat

This is not an excuse for second breakfast.

By Kendra Pierre-Louis

What’s actually in that Viagra coffee you keep hearing about (and why it’s dangerous)

What’s actually in that Viagra coffee you keep hearing about (and why it’s dangerous)

Male enhancement supplements may work, but that doesn’t mean they’re harmless.

By Sara Chodosh

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