Read the latest articles from Popular Science (Page 753)

Vaccines

The FDA just authorized Johnson & Johnson’s single-shot COVID-19 vaccine

Doses should be available to states within days.

By Claire Maldarelli

Person in an orange shift holding a white probiotic pull next to a brown vitamin bottle

Medicine

The future of probiotics and gut microbiomes is bright

We might one day fix our whole bodies by balancing the organisms inside.

By Kat Eschner

Vaccines

Johnson & Johnson’s COVID-19 vaccine just passed the FDA’s final test

The potential third vaccine to hit the US market works a little differently from the rest.

By Philip Kiefer

A robotic underwater vehicle in the ocean.

Navy

The Royal Navy’s robotic sub will be a test bench under the sea

The uncrewed submarine is nearly 30 feet long and weighs almost 10 tons.

By Kelsey D. Atherton

Person with long brown hour talking on iPhone in front of statue

Mental Health

Phone anxiety is real—and solvable

Does your heart start racing when you hear the phone ring?

By Ilham Sebah/The Conversation

Biology

What underwater sounds can tell us about the state of coral reefs

Ocean sounds are full of surprises.

By Ellie Shechet

A plastic piece depicting a menacing plastic dragon on a board game

Projects

Organize and accessorize your board games with 3D printing

We know card and tabletop games are not technically board games, but hear us out…

By RK Pendergrass

Black Holes

Check out the most extensive map of black holes ever

This photo isn’t of your typical starry night—each one of these dots is a supermassive black hole.

By Erin Fennessy

New USPS mail delivery truck in a simulated suburb

Vehicles

5 things you have to know about the new USPS trucks

The steering wheel will still be on the right-hand side.

By Purbita Saha

Woman searching through rack of vintage second-hand thrift clothing.

Sustainability

Thrift shopping is an environmental and ethical trap

There’s a smarter way to do it.

By Sara Kiley Watson

Vaccines

Americans spend millions of dollars on rabies treatments each year. They don’t have to.

The disease is rare, over-diagnosed, and largely mistreated in the US.

By Gustav Cappaert/Undark

Animals

Like humans, naked mole-rats have regional accents

They speak the Queen’s English, so to speak.

By Rahul Rao

Insects

Does a cold winter mean fewer bugs in the summer?

Insects can get killed off by frigid temperatures, but some are hardier than others.

By Philip Kiefer

Hand holding a phone with a map in front of an empty road.

Tech Hacks

No cell service? These are the best offline apps.

Don’t let a dropped connection stop you.

By David Nield

Mental Health

Why spacing out is good for you

A wandering mind reaps benefits you might not imagine.

By Eleanor Cummins

A drone in a launcher in the back of a cargo aircraft.

Drones

This Airbus prototype could deploy drones from cargo planes

The UAV would launch off the cargo ramp of a turboprop transport craft—and play a role in battles of the future.

By Kelsey D. Atherton

Tech Hacks

7 Smart TV apps every viewer should check out

Built for the big screen.

By David Nield

COVID-19

Why are we still disinfecting surfaces to stop COVID-19?

Research shows that the coronavirus rarely spreads through contact with cash, groceries, and other objects.

By Hassan Vally/The Conversation

Two people facing away from the camera while pointing at their iPhones.

Tech Hacks

How to create a Wi-Fi hotspot on your phone or computer

Sharing is caring, and sharing your data is the greatest love of all.

By Sandra Gutierrez G.

microbes being sent into Earth's atmosphere.

Mars

Some of Earth’s tiniest living things could survive on Mars

Bacteria and fungi were hurled into Earth’s middle stratosphere, which resembles many of Mars’ harsh conditions.

By Ellie Shechet

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Read the latest articles from Popular Science (Page 753)

The FDA just authorized Johnson & Johnson’s single-shot COVID-19 vaccine

The future of probiotics and gut microbiomes is bright

Johnson & Johnson’s COVID-19 vaccine just passed the FDA’s final test

The Royal Navy’s robotic sub will be a test bench under the sea

Phone anxiety is real—and solvable

What underwater sounds can tell us about the state of coral reefs

Organize and accessorize your board games with 3D printing

Check out the most extensive map of black holes ever

5 things you have to know about the new USPS trucks

Thrift shopping is an environmental and ethical trap

Americans spend millions of dollars on rabies treatments each year. They don’t have to.

Like humans, naked mole-rats have regional accents

Does a cold winter mean fewer bugs in the summer?

No cell service? These are the best offline apps.

Why spacing out is good for you

This Airbus prototype could deploy drones from cargo planes

7 Smart TV apps every viewer should check out

Why are we still disinfecting surfaces to stop COVID-19?

How to create a Wi-Fi hotspot on your phone or computer

Some of Earth’s tiniest living things could survive on Mars

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