News

Earth's Rotation Sped Up on July 9—and We're Not Sure Exactly Why
On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...
Twist to the M-ax(is): New twist platform opens path to quantum simulation of more exotic states of matter
Twisted materials—known as moiré structures—have revolutionized modern physics, emerging as today's "alchemy" by creating ...
IEEE6d
Using the Ferromagnetic Fingerprint of Rails for Velocity Estimation and absolute Localization of Railway Vehicles - IEEE Xplore
This paper describes the difference inductance sensor that provides position, velocity, and acceleration of railway vehicles based on an analysis of the ferromagnetic fingerprint of the rail. We ...
IEEE12d
Formation Control of Nonholonomic Mobile Robots Without Position and Velocity Measurements - IEEE Xplore
Most existing formation control approaches are based on the assumption that the global/relative position and/or velocity measurements of mobile robots are directly available. To extend the application ...