Demand for lithium has surged in recent years as lithium-ion batteries increasingly power more of our world. And yet, even as places like the U.S., Europe, and Australia have abundant lithium ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in ...

· 3.4 K – Solve one and two-step problems involving multiplication and division · 4.4 H - Solve with fluency one- and two-step problems involving multiplication and division, including interpreting ...

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal ...

AI math proof verification reached a new frontier as DeepMind’s AlphaProof Nexus solved nine open Erdős research problems with Lean-verified proofs, some unsolved for 56 years. The May 2026 Science Ne ...

A Microsoft account allows you to sign in to a wide range of Microsoft 365 apps and services using a single email and password. However, at times, you may encounter issues signing in to these apps.

A high school senior who's been solving Rubik's cubes since 4th grade just used that skill to teach 8th graders math.