Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Artificial intelligence (AI) is quietly reshaping one of the most human parts of any business: the first hello.

Google’s Quantum Echoes now closes the loop: verification has become a measurable force, a resonance between consciousness and method. The many worlds seem to be bleeding together. Each observation is ...

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 ...

Greek innovator and student Alexandros Angelidakis won three awards at the Silicon Valley Inventors Conference for his adaptive versions of the Rubik’s Cube. Credit: Vocational High School of ...

Hardware A creator spent multiple days streaming themself unfolding a Samsung Fold 200,000 times and at one point, 'an unknown black liquid came out of the hinge, but it has not appeared again' ...

The Rubik’s WOWCube can play popular titles like 2048 and Space Invaders customized for its 24 tiny displays. The Rubik’s WOWCube can play popular titles like 2048 and Space Invaders customized for ...

The Rubik’s Cube has been reinvented with more games and many more screens for much more money. What has long been cherished as a simple toy yet complex puzzle requiring nothing but a healthy amount ...

This project includes two Rubik's Cube solvers, an optimal solver, and a Two-Phase / Kociemba's algorithm solver. The optimal solver takes an average of around 60 seconds to find a minimal length ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Toys have the unique power to turn curiosity into skill, and play into lifelong memories. They ...

Portable projectors are a dime a dozen these days — a quick glance at store listings on Amazon makes that painfully obvious — but TCL’s latest gadget manages to stand out thanks to its unique design.

ADAMS, Mass. — Adams Free Library will offer an evening of guided lessons for how to solve the classic Rubik's Cube. The program is part of the 2025 Summer Reading Program – Level Up at Your Library.