Read the latest articles from Popular Science (Page 962)

a humble bound book

3D printing is tackling what may be its biggest challenge yet: the humble book

Printed in one piece—binding and all.

By Kendra Pierre-Louis

Two thirds of cancer mutations result from completely random DNA mistakes

Two thirds of cancer mutations result from completely random DNA mistakes

An increased focus on early detection will be needed to effectively treat the disease

By Claire Maldarelli

A blue pipe that connects a bathroom, sewage separation tanks, a sewage mixing tank, a filtration machine, a natural body of water, and a water filtration plant, showing the cycle of making sewage drinkable.

How to make sewage drinkable

The water (re)cycle.

By Sara Chodosh

Volutes cloud on a lake

There’s a whole new species of cloud

Celebrate with some amazing photos of the fluffy stuff.

By Sara Chodosh

Why we say “you” even when we mean “I”

Why we say “you” even when we mean “I”

People choose the "general you" when trying to distance themselves from negative things.

By Kendra Pierre-Louis

How California is saving rainwater for a sunny day

How California is saving rainwater for a sunny day

Meet Helen Dahlke, a water banker

By Mary Beth Griggs

The secret of successful marine protected areas? People.

The secret of successful marine protected areas? People.

Shocking: the reserves only thrive when properly staffed and funded

By Kendra Pierre-Louis

Avoid eye contact and back away slowly

10 weird little aliens you can find right here on Earth

The strangest creatures already live among us

By Eleanor Cummins

The early Earth wasn’t green, but it did recycle itself

The early Earth wasn’t green, but it did recycle itself

Some surprisingly old rocks give scientists a peek into the past

By Mary Beth Griggs

Banning large electronics may make flying safer—but not for the reason you’re thinking

Banning large electronics may make flying safer—but not for the reason you’re thinking

The recent restriction hints at a complex security situation

By Stan Horaczek

Curiosity Rover takes a self portrait

The Curiosity Mars rover’s wheels are starting to break

Not even space robots are immune to the effects of old age

By Rachel Feltman

Scientists have figured out how to stop our bodies from fighting electronic implants

Scientists have figured out how to stop our bodies from fighting electronic implants

Scar tissue may no longer be an obstacle on our road to becoming cyborgs

We need to protect the world’s soil before it’s too late

We need to protect the world’s soil before it’s too late

Book Excerpt: The Ground Beneath Us

Climate change may be upping your risk of diabetes

Climate change may be upping your risk of diabetes

A new study suggests Type 2 diabetes is rising along with the temperature

By Marlene Cimons

A giant cliff collapse on a comet reveals pristine ice beneath the surface

A giant cliff collapse on a comet reveals pristine ice beneath the surface

The latest from Rosetta's smashing mission

By Kelsey D. Atherton

The almond milk craze could be bad news for bees

The almond milk craze could be bad news for bees

A new study suggests common fungicides might kill pollinators

By Rachel Feltman

Chuck Berry is gone, but his music is still flying through the cosmos

Chuck Berry is gone, but his music is still flying through the cosmos

The Voyager spacecraft are bringing “Johnny B. Goode” into deep space

By Mark D. Kaufman

The Sahara Desert used to be green and lush. Then humans showed up.

Solving the mystery of the Sahara

By Jeremy Deaton

The scientifically best way to sweep a floor

The scientifically best way to sweep a floor

Hint: Use quadrants

Soon we’ll actually know where planes are as they fly over the ocean

Soon we’ll actually know where planes are as they fly over the ocean

Initial data is coming back from a system that will give air traffic control a global picture

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