Sydnee Graf, 36, of Louisville, was apprehended when she drove to the juvenile's house, police allege jefferson county sheriff's department Police in Louisville, Ky., were notified on Dec. 15 that a ...

Police in Louisville, Ky., were notified on Dec. 15 that a teacher at a local elementary school had been accused of having sexual discussions with a student online, authorities allege Sydnee Graf, 36, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem ...

Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject. This guide breaks down limits, derivatives, and basic integrals using clear ...

In October 2024 Luke Durant, an independent researcher in San Jose, Calif., announced that he had discovered the largest known prime number—so enormous it would take years to write out in full. One ...

DeepSeek has introduced DeepSeekMath-V2, a new mathematical reasoning model that shifts the focus from achieving correct final answers to ensuring rigorous, verifiable reasoning. This model addresses ...

Math scores in the US have been so bad for so long that teachers could be forgiven for trying anything to improve them. Unfortunately, many of the strategies they’re using could be making things worse ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...

Using a new computer model, scientists simulated the stripes, spots and hexagons on a species of boxfish, imperfections and all. A male ornate boxfish with distinctive, complex patterns of stripes and ...