Technology
What Even Is Friction, Anyway?
You might think of it as the force that slows things down, but you literally couldn't get anywhere without it.
How the ‘Diabolical’ Beetle Survives Being Run Over by...
The puny insect can withstand forces 39,000 times its body weight. Scientists just discovered its super-strength secret—which could...
Computer Scientists Break the 'Traveling Salesperson' Record
Finally, there’s a better way to find approximate solutions to the notorious optimization problem, often used to test the limits of...
Want Some Eco-Friendly Tips? A New Study Says No, You Don’t
Nagging, giving unsolicited advice, and “ecopiety” are out. But there are better ways to get people to adopt green habits.
America's Poor Were Sick Before the Pandemic. Covid Made...
An enormous new data set peers into the health of the world’s population before 2020—and how the coronavirus turned that into a global...
Treatment and Vaccine Trials are Halted, US Cases Rise,...
Catch up on the most important updates from this week.
The Preexisting Conditions of the Coronavirus Pandemic
An enormous new data set peers into the health of the world’s population before 2020—and how the coronavirus turned that into a global...
In the US, 50 States Could Mean 50 Vaccine Rollout Strategies
The CDC put out a central playbook for how to distribute the shots. But how states will address these guidelines is anything but uniform.
How to Build a Spacecraft to Save the World
WIRED paid a visit to NASA's first probe designed to protect Earth from killer asteroids. It launches next year.
What Forest Floor Playgrounds Teach Us about Kids and Germs
Finnish researchers just published the first big test of the “biodiversity hypothesis”—that exposure to the microbes in dirt is good...

