Abstract: High-speed train (HST) has garnered significant attention from both academia and industry due to the rapid development of railways worldwide. Millimeter wave (mmWave) communication, known ...

Abstract: A globally constant sound speed of 1540 m/s is often assumed when beamforming ultrasound images, despite variations in tissue properties that lead to heterogeneous sound speeds. As a result, ...

Good morning! 👋🏾 I'm Jane, Daily Briefing author. It’s Giving Tuesday. Here’s how you can help those in need. President Trump says "the whole world is watching" a special election in Tennessee.

Fresh off Democrats' domination in the off-year elections, a congressional race in Tennessee has become an unlikely test for whether a national blue wave is building that could produce a seismic ...

Progress in cutting the global toll of cancer remains painfully slow, but a new blood test has sparked unusual levels of hope. Researchers say it could one day make routine screening far more ...