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Back to topAll the Fancy Measuring Devices Used in Science Rely on Two Stone-Age Techniques
The many methods we use to gather data ultimately boil down to either counting or comparing.
Rhett Allain
Quantum ‘Jamming’ Could Help Unlock the Mysteries of Causality
To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.
Matt von Hippel
The US Has a Plan to Combat Screwworm. It Involves a Lot More Flies
Releasing sterilized flies can crash a local population of flesh-eating screwworms. But the US currently has limited capacity to produce them.
Emily Mullin
Why Garlic Repels Mosquitoes and Keeps Them From Breeding
Garlic, as your grandmother may have told you, repels mosquitoes; it also completely blocks them from mating and laying eggs. Diallyl disulfide, it turns out, deserves the credit.
Fernanda González
Xreal’s New $299 ‘xbx’ Smart Glasses Channel Xbox Vibes
These display smart glasses can connect to a phone, laptop, or gaming handheld and project the screen to your eyeballs.
Boone Ashworth
Not to Alarm Anyone, but Flesh-Eating Screwworms Have Entered the US
The USDA this week confirmed the first known infection of the carnivorous fly larva, which feast on the flesh of living mammals, after the United States eradicated the nightmare bugs in the 1960s.
Beth Mole, Ars Technica
Build a Radio Wave Detector With Balls of Aluminum Foil!
Here’s how you can hack together a radio transmitter and receiver out of stuff you have at home—and explore the weirdness of wireless.
Rhett Allain
The Universe Is Full of ‘Impossible’ Black Holes. Scientists Now Know Why
There are black holes that are too big to be born from the death of a star but aren’t quite supermassive either. There’s finally evidence for where those came from.
Jorge Garay
The First Atomic Bomb Test in 1945 Created an Entirely New Material
The discovery from the Trinity nuclear test site shows how extreme conditions can result in materials never before seen in nature or in the lab.
Marta Musso
How to Watch Google I/O
Google I/O is back with updates to Search, Android, Gemini, and a fresh peek at upcoming Android XR smart glasses. Here's how to watch the announcements live and what to expect.
Boone Ashworth
Save on Outdoor Essentials With These Coleman Discounts
Gear up for your next adventure with these Coleman coupons and discount codes to save on camping essentials and outdoor gear.
Scott Gilbertson
A Fundamental Principle of Aeronautical Engineering Has Been Overturned
It’s long been accepted that the smoother the surface, the lower the aerodynamic drag. That turns out not always to be the case.
Ritsuko Kawai
