Read the latest articles from Popular Science (Page 831)

How self-driving cars can predict the way pedestrians move

How self-driving cars can predict the way pedestrians move

Good drivers anticipate what others will do. Autonomous cars need to do the same.

Amazon is thinking about routers and you should be, too

Jeff Bezos and company bought a mesh network company and that makes things complicated.

By Stan Horaczek

opportunity on Mars

NASA officially ends the Opportunity rover’s 15-year mission

The longest-running surface mission laid the groundwork for some big things ahead.

By Neel V. Patel

Greenland shore beach sand economy climate change

Greenland’s melting glaciers are unearthing a hidden economic goldmine

Even long-term problems can yield short-term gains.

martian-dust-devil

RIP Opportunity: A eulogy for the beloved Mars rover

The little rover that could.

By Rachel Feltman

Spider glowing eyes geology paleontology

Megapixels: This fossilized spider’s eyes are still glowing 110 million years later

Courtesy of some spooky shale.

By Eleanor Cummins

man jumping down red rocks

First aid basics for your adventure in the wilderness

Pack essentials for your next hike.

By Alisha McDarris

a man looks at several babies in an incubator

The Weirdest Thing I Learned This Week

The weirdest things we learned this week: strange sneezes and how sideshows saved 6,500 babies

Our editors scrounged up some truly bizarre facts.

By Rachel Feltman

Supplements make false claims to prey on people with Alzheimer’s—but the FDA is cracking down

Supplements make false claims to prey on people with Alzheimer’s—but the FDA is cracking down

Don’t trust anything that says it can cure Alzheimer’s or dementia.

By Nicole Wetsman

climate 2080 cities forecast

Here’s how global warming will change your town’s weather by 2080

A clever study finds modern analogs for what our cities will feel like in 2080.

By Sara Chodosh

Charles Darwin wrote enough one-liners to fill a burn book

Charles Darwin wrote enough one-liners to fill a burn book

Here are the saddest, meanest, funniest Darwin quotes.

By Eleanor Cummins

the planet mars

Mars One died before it could become Fyre Festival: Space Edition

You've likely outlived the company that wanted to film you dying on Mars.

By Neel V. Patel

Pioneering black scientist to win Nobel Prize of climate change

Pioneering black scientist to win Nobel Prize of climate change

Climate scientist Warren Washington will be awarded the Tyler Prize for Environmental Achievement.

By Marlene Cimons

The best indoor plants for people who kill plants

Plants that will survive your dark apartment and forgetful nature.

By Stephanie Lee

Here’s what you need to know about Trump’s ‘American AI Initiative’

The White House wants more artificial intelligence research.

a drawing on a chalkboard of intestines with bacteria inside

Scientists think they’ve found 1,952 new species living in our poop

There's a lot we don't know about the microbiome.

Green New Deal explainer Alexandria Ocasio-Cortez

Everything you need to know about the Green New Deal

The vast proposal outlines a plan to save the Earth from environmental catastrophe.

vaccination immunization typhoid

The MMR vaccine covers mumps and rubella, too. Are outbreaks of these next?

Measles is all we really have to worry about—for now.

By Sara Chodosh

How to make a light-following robot in one afternoon

How to make a light-following robot in one afternoon

An easy intro to robot-making.

By Jeremy S. Cook

Shoveling snow polar vortex midwest winter

The polar vortex is running wild—and it may not be because of climate change

It bends, it twists, and scientists are split on what's causing it.

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