IEEE

Extended Object Tracking Using Aspect Ratio

Abstract: Extended object tracking (EOT) jointly estimates the object’s kinematic state and extension including the shape, size, and orientation based on measurements from the sensor. For elliptical ...
IFLScience

Astronomers Catch Incredible First Direct Images Of Objects Colliding In Another Star System

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...
IEEE

High-Power, High-Repetition Short-Pulse Laser Driver Using Direct-Drive D-Mode GaN HEMT

Abstract: This paper proposes a short-pulse laser driver using direct-drive depletion-mode gallium nitride high-electron-mobility-transistor (DDD GaN HEMT) device. Known for its low on-resistance, ...
The Virginian-Pilot

Chesapeake School Board will prohibit teachers from using preferred pronouns

CHESAPEAKE — The school board adopted a set of policy changes that will prohibit teachers and staff from using and sharing their preferred pronouns when they don’t match their sex assigned at birth.
WTKR

Chesapeake School Board bars employees from asking others to use preferred pronouns

CHESAPEAKE, Va. — The Chesapeake School Board voted 7-2 Monday night to prohibit district employees from asking students and colleagues to use preferred pronouns that differ from their biological sex.