Technology
Listen to an Underwater Volcano Burp 750-Foot Bubbles
Microphones catch a submarine vent firing uberbubbles that floated to the surface and formed massive water domes.
Massive, AI-Powered Robots Are 3D-Printing Entire Rockets
Relativity Space may have the biggest metal 3D printers in the world, and they're cranking out parts to reinvent the rocket industry...
Is the Equal Sign Overrated? Mathematicians Hash It Out
Many of them avoid the equal sign, hoping to promote a looser relationship of “equivalence” instead. It's been controversial.
Be Master of the Midway—With Physics\!
Don’t be a chump, study angular momentum(p).
Eliud Kipchoge Is Set to Break the 2-Hour Marathon Barrier
On Saturday, the best marathoner on Earth could make history on a straight, flat course, aided by controversial shoes and a phalanx...
California’s Power Outages Are About Wildfires—but Also...
PG&E turned off the power for more than 700,000 customers to keep them safe from wildfires. But its bankruptcy likely also played...
The ‘Forever Chemicals’ You Eat, a $200 Spy Setup, and...
Catch up on the most important news from today in two minutes or less.
‘Forever Chemicals’ Are in Your Popcorn—and Your Blood
Food packaging can contain a group of chemicals called PFAS, which have been linked to immune, thyroid, kidney, and reproductive health...
PFAS ‘Forever Chemicals’ Are in Your Popcorn—and Your Blood
Food packaging can contain a group of chemicals called PFAS, which have been linked to immune, thyroid, kidney, and reproductive health...
How Two Nobel Laureates Spotted the First Exoplanet
Swiss scientists “started a revolution in astronomy” by noticing a tiny stutter in the starlight.
