AKRA-sphere employs spin-weighted spherical harmonic transforms to reconstruct the convergence field ($\kappa$) on the full or curved sky. This release extends the AKRA framework to a full, curved sky ...

An artificial-intelligence algorithm that discovers its own way to learn achieves state-of-the-art performance, including on some tasks it had never encountered before. Joel Lehman is at Lila Sciences ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

YouTube has a pattern of recommending right-leaning and Christian videos, even to users who haven’t previously interacted with that kind of content, according to a recent study of the platform’s ...

Three new books warn against turning into the person the algorithm thinks you are. Like a lot of Netflix subscribers, I find that my personal feed tends to be hit or miss. Usually more miss. The ...

Companies, nonprofit organizations, and governments design algorithms to learn and predict user preferences. They embed these algorithms in recommendation systems that help consumers make choices ...

Elon Musk calls it “the algorithm,” a distillation of lessons learned while relentlessly increasing production capacity at Tesla’s Nevada and Fremont factories. According to Walter Isaacson in his new ...

I’ve been losing a lot of time to YouTube lately. I don’t even know why. In a down moment, I just find myself heading to the homepage and watching whatever comes up (usually weird Tears of the Kingdom ...

Can we ever really trust algorithms to make decisions for us? Previous research has proved these programs can reinforce society’s harmful biases, but the problems go beyond that. A new study shows how ...

People’s daily interactions with online algorithms affect how they learn from others, with negative consequences including social misperceptions, conflict, and the spread of misinformation, my ...