Read the latest articles from Popular Science (Page 710)

white-crowned sparrow singing in a tree
COVID-19

Bird songs got sexier during the COVID-19 shutdown

Without the rumble of roadway traffic, sparrows could sing more softly and sweetly.

CDC Director Robert Redfield and National Institute of Allergy and Infectious Diseases Director Anthony Fauci in 2018
Mental Health

The CDC thinks 90 percent of the US could still catch COVID-19

At a senate hearing, Anthony Fauci and other public health experts testified on the search for a vaccine, herd immunity, and more.

Tesla battery day
Electric Vehicles

Tesla’s new battery tech promises a road to a cheap self-driving electric car

New battery manufacturing tech could lead to big jumps in electric vehicle efficiency if everything works out.

Android phone
Tech Hacks

Android security settings you should check right now

Google stopped using dessert names, but protecting your data is still as easy as eating cake.

view from above an erupting volcano
Archaeology

A volcanic eruption may have helped the dinosaurs take over the world

It may have been another major mass extinction in our planet’s history.

Monarch butterflies
Wildlife

Migrating monarchs are in trouble. Here’s how we can all help them.

A new conservation plan weighs the burden and interests of landowners, biologists, and butterfly enthusiasts alike.

woman shopping with face mask on
Vaccines

It’s never been more important to get a flu shot

There’s a bit of good news, but the US may still suffer a particularly nasty winter.

Adoble photoshop sky replacement tool
AI

Photoshop will soon use AI to add dramatic skies to your boring photos

Soon every photo can have a backdrop with dramatic clouds and sunbeams.

Bags with groceries
COVID-19

Save money during the pandemic with these tech-savvy solutions

Staying home has its upsides.

Man with headache on bed.
COVID-19

These COVID symptoms could last for months

Long-haulers have been suffering from a variety of ailments, some of which may not sound like typical coronavirus issues.

People's Climate March in Washington, D.C. in 2017
COVID-19

The pandemic is teaching us how to better fight climate change

The public has become more adept at following, understanding, and acting on science in the past several months.

a bearded man with glasses looking stressed and confused while using a laptop computer
Life Skills

Election graphics can be deceiving. Here’s how to see through their tricks.

So, we meet again, dramatically zoomed-in bar chart.

truck driving through water on beach as hurricane moves in
Global Warming

NOAA is changing the way it talks about hurricanes

Storms are getting worse and more people are in the way than ever, so meteorologists are working on ways to improve their communication.

Nature walks can trigger feelings of awe, but you can achieve the feeling inside, too.
Mental Health

Regular doses of awe can do wonders for emotional health

Here’s how to uncover moments of awe—in nature, but also in your living room.

OK Play app
Technology

A new science-driven app aims to help kids and parents play together

Developed by child-development experts, OK Play wants to make screen time collaborative, not solitary.

cottom wrap in a medical kit
Life Skills

Eight ways you can use cotton in an emergency

It’s a bold strategy, but it can pay off.

Nuria Tamarit illustration
Science

Five dolls that changed the world

You’re more likely to spot these dolls in a lab than a toy box.

large crowd from above
Drones

Drone surveillance can help hold governments accountable—but it can also oppress us

Recent actions against protesters and activists shows there are two sides to the powerful technology.

PopSci graphic
Science

Home team advantage explained in three charts

And why the effect is slowly going away over time.

TikTok Banned
Social Media

TikTok and WeChat aren’t getting banned after all—but that could change

A weekend deal and a California court decision have put the brakes on the stop-actions for the moment.