Blood Tests for Alzheimer’s Are Here

New diagnostic kits aim to revolutionize early screening of the disease, potentially allowing patients to receive treatments—such as monoclonal antibodies—sooner. [...]

Honda shows off three new EVs in Tokyo, but its US plans are getting more tepid

Every two years, the Japan Mobility Show gives us a preview of the future of motoring as envisioned by the major Japanese manufacturers. Sadly, for Honda, the resounding message coming from this year& [...]

New quantum hardware puts the mechanics in quantum mechanics

As a test case, the machine was used to test a model of superconductivity. [...]

AI IQ is here: a new site scores frontier AI models on the human IQ scale. The results are already dividing tech.

For decades, the IQ test has been one of the most familiar — and most contested — yardsticks for human intelligence. Now, a startup project called AI IQ is applying the same metaphor to artificial [...]

The best advent calendars for 2025: Our top picks from Pokémon, Funko Pop, Lego and others

Why settle for tiny pieces of chocolate when you could unwrap a Pokémon card, a Funko Pop or a Star Wars LEGO ship instead? Advent calendars have gone full geek mode, with options for fans of movies, [...]

Next-generation black hole imaging may help us understand gravity better

But the differences are likely to be subtle, so it won't be easy. [...]

Aurora Borealis Alert: 21 States Could Marvel at the Dazzling Northern Lights Tonight

A strong G3 magnetic storm is pushing the aurora further south than it's been since June 2025. [...]

How to Follow the Trajectory of Comet 3I/Atlas

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from our solar system. [...]

Ice, Ice, Maybe? Scientists Are Trying to Regrow Ice in the Arctic With Simple Tech

Arctic sea ice is disappearing at a worrisome rate. What if there were a way to slow that down? [...]