Quantcast
Channel: Popular Science | RSS
Viewing all 20161 articles
Browse latest View live

Three (very) young inventors using 3D printing to change the world

$
0
0
Kid Inventors

These designers, aged 11 to 17, have big ideas.

Each of these young inventors had a different reason for designing printable projects, but they all had the same goal: to inspire and help others, and to change the…

Even our ancient ancestors had to deal with bed bugs

$
0
0
Bed bugs!

Scientists uncover the oldest bed bug relative ever found

For about as long as humans have been living in places, bed bugs have been infesting them. Read on.

Yes, 50 million years ago the earth was hotter. Here's why climate change is still a major problem

$
0
0

We've got 99 problems and CO2 is number one

A combination of more CO2 and a hotter sun means the Earth is in for unprecedented warming—and humans are along for the ride. Read on:…

Here's what it's like to get thrown into a volcano

$
0
0
lava

Book excerpt: And then you're dead

Let’s say you were pitched into a volcano. Your first question: Will you sink or float? Read on:…

Death by banana peel? Black hole? The science behind your most absurd nightmares.

$
0
0
slip on banana peel

A new book investigates the lighter side of death

Is there any real science behind imaginary (and imaginative) deaths? Read on.

The best Chromebook add-ons and tricks

$
0
0
Chromebook

Make the most of your Google-powered laptop

Learn how to use your Chromebook offline, unlock it with your smartphone, safely share it with others, install Android apps, and more.

Why NASA is going to vaporize one of its best spacecraft

$
0
0
cassini

Cassini's "grand finale" begins April 23

The Cassini spacecraft will meet a very violent end—but for a good reason. Read on.

We sleep less as we age because our brains don’t think we're tired

$
0
0

Sadly, there’s nothing we can do about it—yet

Researchers argue that because of certain brain mechanisms that change as we age, we are unable to get the proper sleep necessary for normal functioning.

This "Spiderman" sea snail shoots webs of mucus

$
0
0

With great snot comes great responsibility

Imagine having all the powers of a worm-snail. Read on:…

The bionic leaf seems poised to lead a fertilizer revolution

$
0
0

A lucky four leaf clover

Could a bionic leaf save the world? Read on:…

This graphene filter could make it cheaper to drink seawater

$
0
0
glass of water blue background

We'll drink to that

A new technique may make desalinating water cheaper and easier. Read on:…

Updated: Every game available for Nintendo Switch

$
0
0
Nintendo Switch Games

The definitive list, continually updated.

Every game available for Nintendo Switch. Read on for the complete list.

Knife-wielding stabbing machine could help solve violent crimes

$
0
0
forensic science stabbing machine

It can stab in 60 different ways

A machine built to stab fabric could eventually help forensic scientists catch criminals. Read on.

How to secure your Google account

$
0
0

Make sure no one's getting in but you

Keep all of your Google data, from emails to web searches, safe and secure: Follow these steps for maximizing the security protections on your account.

This Earth-size virtual telescope could take the first picture of a black hole

$
0
0
Artist's illustration of a black hole, because we don't have any real pictures of one ... yet.

Scientists just switched on the Event Horizon Telescope

A supermassive black hole lurks at the center of our galaxy, but we've never seen it. That could soon change. Read on.

How Syria is still using chemical weapons in 2017

$
0
0
Syria chemical weapons

It surrendered weapons, not weapons scientists

Here are some ways a country could rebuild a chemical weapon stockpile…

Octopuses can basically edit their own genes on the fly

$
0
0

Crazy levels of RNA tinkering could explain how cephalopods got so smart

DNA translates into RNA, which tells the cell which proteins to produce. But that's not always the case. Read on:…

Today's hurricanes kill way fewer Americans, and NOAA’s satellites are the reason why

$
0
0

More folks than ever live in cyclone-territory, but less are dying

Far fewer American's die from destructive hurricanes today, and NOAA's storm-tracking satellites are a major reason why. Read on.

How an otherwise harmless virus can trigger celiac disease

$
0
0
Rotavirus

Genetics isn't everything

The Karelia regions of Finland and Russia are remarkably similar. But if you live on the Finnish side, there are about ten times as many people in your community who…

Reebok's new biodegradable sneakers are made from corn

$
0
0

The sneaker industry continues its quest to ditch petroleum-based materials

Shoemaker Reebok has chosen corn as a building block for its upcoming sneaker, which is part of its Corn + Cotton initiative. Read on.
Viewing all 20161 articles
Browse latest View live




Latest Images