Read the latest articles from Popular Science (Page 744)

A brief history of spacewalks

A brief history of spacewalks

By Jason Lederman

Here’s one way repealing the Affordable Care Act could make people sick

Here’s one way repealing the Affordable Care Act could make people sick

It comes down to easy vaccine access.

By Sara Kiley Watson

What to do if you break your leg in the wilderness

Know how to improvise, but also prepare for mishaps ahead of time

By Kate Baggaley

This new museum exhibit tells us to respect the microbes that live on us

This new museum exhibit tells us to respect the microbes that live on us

A new gallery at New York's American Museum of Natural History reminds us of the powerful bond we share with our resident microbes

By Claire Maldarelli

Safety or Stomach? The Complex Life of Cows

Researchers create a complex system model for cow group formation

By Cassidy Mayeda

Testing 1.53

By PopSci Editors

Make instant ice and beer slushies

Make instant ice and beer slushies

Supercooled liquids: a scientific magic trick.

By Marissa Shieh

How to Sell Solar Power to Your Neighbors (VIDEO)

A cutting-edge technology offers a new way to trade electricity.

By Jeremy Deaton

Why Big Animals Can’t Take a Little Rain

Why Big Animals Can’t Take a Little Rain

Giant sloths and saber-toothed tigers, oh my

By Marlene Cimons

A science podcast with cursing

Getting really excited about how the world (and beyond) work

By Jason Lederman

Smallpox could be way younger than we thought

Smallpox could be way younger than we thought

Those ancient smallpox victims may have succumbed to something else entirely

By Sara Chodosh

metasensor sensor 1

Squeezing Juice At 6,000 Atmospheres Of Pressure Makes Fast, Fresh Cocktails On Tap

At the new T-Mobile Arena in Las Vegas, drinks for 20,000

By PopSci Editors

Specialized Cosmetics Protect Skin From Air Pollution

These products are supposed to protect your skin against harmful air pollutants. Do they do what their manufacturers claim?

By Alexandra Ossola

Jim Harris holding the final iteration of the Touch-And-Go Sample Acquisition Mechanism.

How A Plastic Cup Became A History-Making Mechanism

An asteroid high-five 10 years in the making

By Samantha Cole

The Most Social Man On The Planet

The Most Social Man On The Planet

In just 12 years, Mark Zuckerberg built an empire of 1.71 billion followers. His next goal: to friend the rest of humanity.

By Dave Gershgorn

a spread of red blood cells

Do Infusions Of Young People’s Blood Really Have Health Benefits?

Peter Thiel's latest quest for youth might TK

By Claire Maldarelli

What Is Electric Brain Stimulation And Should You Try It?

What Is Electric Brain Stimulation And Should You Try It?

Promising therapy or dangerous DIY Brain hack

By Coby McDonald

The Alarming Battle Over Who Gets To Study Zika

In the early days of the outbreak, gaining access to the Brazilian strain was merely a game of chance

By PopSci Editors

State Court To Decide Whether Algorithms Should Determine Prison Sentences

State Court To Decide Whether Algorithms Should Determine Prison Sentences

Will algorithms remove bias or simply reinforce it?

By Coby McDonald

New Tech Startup Is Poised To Disrupt The Personal Assistant Market

New Tech Startup Is Poised To Disrupt The Personal Assistant Market

Meet Viv

By Cliff Ransom

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