Read the latest articles from Popular Science (Page 810)

Science

This weird trick can make an onion taste like an apple

Can you pull it off?

By Sara Kiley Watson

Sun

Scientists say the sun is lazy and boring

It’s really a bit of a bum, as far as sun-like stars go.

By Rachel Feltman

a bowl of vanilla ice cream made by shaking ingredients in a bag full of ice and salt

Projects

Stay-at-home science project: Make ice cream in a bag

Shake, shake, shake, Senora.

By John Kennedy

Raspberry Pi camera interchangeable lenses.

Projects

Raspberry Pi’s $50 camera opens the door for awesome DIY photography projects

It even accepts interchangeable lenses.

By Stan Horaczek

A still life of books, a quill, old spectacles, and candles

COVID-19

This 17th-century plague diary hits a little too close to home

Rarely do we get such a detailed glimpse into one person’s life during a crisis from so long ago.

By Ute Lotz-Heumann/The Conversation

COVID-19

Autopsies provide crucial information for fighting COVID-19

We can learn a lot from the dead.

By Sara Chodosh

Dipping shortening-covered hands in ice water

Projects

Stay-at-home science project: Craft handmade blubber

This activity gets a seal of approval.

By Purbita Saha

An abelisaur, a short-snouted predatory dinosaur, rests while several pterosaurs fight over leftovers from a carcass.

Dinosaurs

The Sahara Desert was once flooded with history’s most vicious dinosaurs

Enormous predators prowled the land, rivers, and sky of ancient Morocco.

By Kate Baggaley

An X-ray and optical composite image of a detonating star.

Moons

Ancient supernovas may have pierced moon rocks with star shrapnel

Apollo souvenirs just might have recorded the death throes of local stars.

By Charlie Wood

Health

Teams of bacteria have working memories remarkably like ours

This finding illuminates an unexpected connection between the abilities of simple organisms and complex neurons in the human brain.

By Kat Eschner

COVID-19

Now is the time to start tracking your food

Social distancing provides the perfect opportunity to begin monitoring what you consume.

By Stan Horaczek

Energy

The environment won’t be helped by oil producers declaring bankruptcy

It may just lead to more consumption and fewer investments in renewables.

By Ula Chrobak

a process photo of the egg-in-bottle experiment, from the egg on a glass bottle, to an egg being pushed (not sucked) into the bottle by fire from matches, to the result

Projects

Stay-at-home science project: Use fire to push an egg into a bottle

Humpty Dumpty’s lucky he only fell off a wall.

By John Kennedy

A weather radar station in South Dakota with a thunderstorm in the background

COVID-19

The unexpected way COVID-19 is screwing up weather reports

Reports from commercial flight crews are an important part of weather validation.

By Julie Boatman/Flying Magazine

an american flag face mask on a black background

COVID-19

COVID-19 cases surge past 1 million in the US just as some states start reopening

Meanwhile, CDC reports show that the death count might be largely under reported.

By Rachel Feltman

The Weirdest Thing I Learned This Week

You can totally sprain your teeth (and you’ve probably done it before)

A crunchy surprise.

By Popular Science Team

COVID-19

Why we evolved to feel empathy during pandemics and other disasters

Empathy is a complex trait that could massively benefit or harm individuals.

By Peter Sterling/MIT Press Reader

doctors performing a surgery in a hospital

COVID-19

COVID-19 is causing strokes in young people and doctors don’t know why

Researchers are faced with a glut of front-line data and a deficit of lab research.

By Kat Eschner

Sensors on the back, front, and bottom help the DJI Mavic Air 2 navigate.

Drones

DJI’s newest drone can dodge other flying objects

The Mavic Air 2 has a 34-minute flight time and a fixed 4K camera.

By Stan Horaczek

Projects

Stay-at-home science project: Leave secret messages with invisible ink

More like Double-Oh-Lemon.

By Sandra Gutierrez G.

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Read the latest articles from Popular Science (Page 810)

This weird trick can make an onion taste like an apple

Scientists say the sun is lazy and boring

Stay-at-home science project: Make ice cream in a bag

Raspberry Pi’s $50 camera opens the door for awesome DIY photography projects

This 17th-century plague diary hits a little too close to home

Autopsies provide crucial information for fighting COVID-19

Stay-at-home science project: Craft handmade blubber

The Sahara Desert was once flooded with history’s most vicious dinosaurs

Ancient supernovas may have pierced moon rocks with star shrapnel

Teams of bacteria have working memories remarkably like ours

Now is the time to start tracking your food

The environment won’t be helped by oil producers declaring bankruptcy

Stay-at-home science project: Use fire to push an egg into a bottle

The unexpected way COVID-19 is screwing up weather reports

COVID-19 cases surge past 1 million in the US just as some states start reopening

You can totally sprain your teeth (and you’ve probably done it before)

Why we evolved to feel empathy during pandemics and other disasters

COVID-19 is causing strokes in young people and doctors don’t know why

DJI’s newest drone can dodge other flying objects

Stay-at-home science project: Leave secret messages with invisible ink

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