Read the latest articles from Popular Science (Page 657)

Oblique view of the Earth from space, showing its atmosphere
Exoplanets

Astronomers cooked up alien atmospheres in an oven

The secret ingredient is meteorite powder.

9 advanced Gmail searches that will dig up stuff you never knew you missed
Tech Hacks

9 advanced Gmail searches that will dig up stuff you never knew you missed

Find lost messages, unearth attachments, clear your inbox, and more.

A partially open MacBook in the dark, with multi-colored lights shining from the screen.
Tech Hacks

23 useful Mac settings hiding in plain sight

Really Mac-simize your skills.

Bearded dragon
Animals

High temperatures can cause embryonic bearded dragons to change sex

Harsh conditions may have led to this surprising evolutionary trait.

A person controls a knob on Spotify's Car Thing device.
Audio

Spotify made a ‘Car Thing’ to control music without touching your phone

The gadget even has a knob to help you navigate your tunes as you drive.

Loud industrial noise hurts neighboring trees
Pollution

Loud industrial noise hurts neighboring trees

Woodland areas near loud natural gas wells had fewer young trees than areas without the noisy production.

hands-typing-on-keyboard
Life Skills

A writer’s guide to overcoming procrastination

The next great novel may be at your fingertips—if only you could manage to stop watching YouTube videos.

The biggest animal ever to fly was a reptile with a giraffe-like neck
Dinosaurs

The biggest animal ever to fly was a reptile with a giraffe-like neck

Azhdarchid pterosaurs are also the largest ever flying vertebrates.

peron riding a bike in the city
Projects

How to carry just about anything on your bike

Who needs a trunk when you’ve got a rack and some bungee cords?

manatee underwater
Global Warming

The US is tropicalizing, and you’ve probably already noticed the change

If you've heard about turtles dying in cold snaps, you've heard about this phenomenon.

boy screaming into microphone
Science

Our most recognizable screams are the most joyful

Happy screams were easier to pick out than those of fear or pain.

Ants climbing on an electrical wire.
Life Skills

Fight ant infestations with these expert tips

No thanks, ants. No thants.

Amazon Echo Buds 2 wireless earbuds with charging case
Earbuds

Amazon Echo Buds 2 wireless earbuds promise improved noise-canceling for $99

Amazon's latest wireless noise-canceling earbuds are 20 percent smaller than their predecessors.

Department store bik
Fitness Gear

What does buying an expensive bike actually get you?

Materials, manufacturing, and customization all set a high-end model apart from a cheap one.

An ant on a bright green leaf.
Insects

In the battle for the crown, Indian jumping ants shrink and regrow their brains

These insects can go through intense but reversible bodily changes.

An alligator resting on a grassy bank near a body of water.
Life Skills

How to avoid an alligator encounter—and what to do if you can’t

Gators like to be left alone, but they're also hard to see.

This century-old technology could be the key to unlocking America’s renewable energy future
Renewables

This century-old technology could be the key to unlocking America’s renewable energy future

Pumped storage hydro once propped up coal and nuclear power. Now it's essential for a clean, growing grid.

Human activities are making freshwater sources saltier
Environment

Human activities are making freshwater sources saltier

Salt is being pushed into new places, and there could be consequences for our health and the environment.

A fox sitting in some grass.
Animals

We have no clue how climate change will affect most land mammals

We've only studied the effects of climate change for around one percent of all mammals.

someone holds a bunch of bananas on a green background with blue and green polka dots and a small eyeball logo in the upper left corner
The Weirdest Thing I Learned This Week

Craving a radioactive snack? Grab a banana.

Get the 411 on non-trinary particles in your fruit—and other weird facts we learned this week.