Educators Technology

AI Tools for Math Teachers: A Subject-Specific Guide

Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

Alabama invested in elementary math. But some schools have a long way to go

Howard’s students at Greenville Elementary School were calculating remainders in division problems on worksheets, and Howard ...

‘Learning how to persevere’: Lufkin ISD adopts Blue Bonnet math curriculum

Students at Lufkin Independent School District will soon begin following a new math curriculum designed to create a more ...

Five States Praised for Aligning High School and College Math

Georgia, California, Tennessee, Utah and Oregon — have better aligned high school and college math courses in recent years, ...
The New York Times

These Mathematicians Are Putting A.I. to the Test

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform. By Siobhan Roberts A few weeks ago, a high school student emailed Martin ...
IEEE

Integrated Butler Matrix and $1\times 4$ Antenna Array for Board-to-Board Communication in the mmWave-range

Abstract: An integrated butler matrix with a 1×4 antenna array consisting of log-spiral antenna elements is presented. The design is taped-out in a state-of-the-art indium phosphide technology of ...
IEEE

An Optimum Injection-Timing Tracking Loop for 5-GHz, 1.13-mW/GHz RO-Based Injection-Locked PLL With 152-fs Integrated Jitter

Abstract: An injection-locked phase-locked loop (ILPLL) which continuously tracks the injection timing to achieve improved jitter performance is presented. When the injection timing is not precisely ...