Every options trader knows that volatility creates both risk and opportunity, but few truly understand the hidden forces that ...
In his latest video, Barchart contributor Gavin McMaster breaks down one of the most important — and misunderstood — concepts in options trading: Gamma Exposure (GEX) and the Gamma Flip. Using ...
A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...
Abstract: This paper studies frequency-domain backscatter communication (BackCom) links. Specifically, we propose a new conjugate multiplication (CM) method that enables frequency-domain BackCom ...
Music has played a role in managing behavioral symptoms of Alzheimer’s disease, such as agitation, for a long time. That ...
On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...