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, ...

A fifth-grade teacher in Kentucky is facing criminal charges after being accused of having "sexual conversations" with a student during online instruction — and she was arrested when she drove to the ...

This year has seen some amazing advancements in fundamental mathematics. Researchers have made breakthroughs in geometry, topology, chaos theory, and more. And a startling three of our top 10 ...

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 ...

When completing math problems, students often have to show their work. It’s a method teachers use to catch errors in thinking, to make sure students are grasping mathematical concepts correctly. New ...

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 ...

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 ...