Latest
How Apple wants to kill those annoying CAPTCHA tests
It's a fascinating solution to the annoyance of clicking on images to prove you are not a bot.
A next-gen tank will be revealed in October. Here’s what we know about it so far.
The Abrams has been in use for decades, and its successor could have some high-tech changes.
MIT engineers have created tiny robot lightning bugs
Watch these glowing micro machines take flight.
Why are there so many cryptocurrency scams?
Scams are not a new phenomenon, but cryptocurrencies are epitomizing the leading edge of these cybercrime opportunities.
Transportation makes up a fifth of all food system carbon emissions
The case for eating local just got a lot more compelling.
FedEx is charging up its electric vehicle fleet
The company now has 150 BrightDrop EVs on hand in Southern California. Here's why vehicles like these are a good fit for delivery routes.
7 things Safari can do that Google Chrome can’t
Time to give Apple's browser a second chance.
A photographer’s guide to respectfully enjoying a national park
You can get your coveted shot while still being mindful of fellow travelers and the environment.
Why the US Forest Service paused prescribed burns—a key wildfire prevention tool
The Forest Service is asking how it can both expand critical prescribed fire use, and do so safely in a warming world.
Chicago now has a 124-mile quantum network. This is what it’s for.
Quantum memory, entangled particles, and other concepts at the bleeding edge of computing.