Electrons play many roles in solid materials. When they are weakly bound and able to travel—i.e., mobile—they can enable ...

“Bille” is the first-ever monostable tetrahedron, or a pyramid-like shape with four triangular faces that has one stable ...

To do so, we extend the elevation geometric mean method and present the target and image elevation angles separation method. Two monopulse equations are proposed to calculate the target elevation ...

Across the country, artificial intelligence tools are changing the teaching profession as educators use them to help write ...

by: JOCELYN GECKER, Associated Press Posted: Jun 25, 2025 / 03:22 PM HST Updated: Jun 25, 2025 / 03:27 PM HST For her 6th grade honors class, math teacher Ana Sepúlveda wanted to make geometry fun.

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and ...

A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a ...

For her 6th grade honors class, math teacher Ana Sepúlveda wanted to make geometry fun. She figured her students “who live and breathe soccer” would be interested to learn how mathematical ...

How ChatGPT and other AI tools are transforming teaching methods in schools A poll released Wednesday showed how U.S. teachers are changing the way they work.

Within seconds, the chatbot delivered a five-page lesson plan, even offering a theme: “Geometry is everywhere in soccer — on the field, in the ball, and even in the design of stadiums!” ...