Quantum entanglement offers route to higher-resolution optical astronomy

Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...
Live Science

Scientists tracked faint signals from the stars — and may have turned up hundreds of undiscovered planets

A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these celestial objects less random.

Researchers detect complex emotions by combining multiple optical signals

Researchers have developed a new way to recognize human emotions by combining fiber-based physiological signals with thermal ...

GPS jamming is emerging as an increasingly prevalent — and troubling — weapon of war

The war with Iran is laying bare the dangers posed to commercial ships and planes by the rise of GPS interference in and around conflict zones.
IEEE

Optimal Control for Power System Signal Processing: A Joint Edge Collaboration and Relay Assistance Framework

Abstract: This brief presents a signal processing system and its optimize control strategy for power systems. The proposed approach addresses the challenges of increased computational energy ...
EurekAlert!

Hidden signal shifts in GPS and BeiDou revealed and stabilized

Satellite navigation systems underpin modern society, supporting aviation, transportation, telecommunications, and scientific ...

Electric field tunes vibrations to ease heat transfer

New research from the Department of Energy's Oak Ridge National Laboratory, in collaboration with The Ohio State University and Amphenol Corporation, challenges conventional understanding about ...
IEEE

Analog Convolution Circuit System Implemented With Capacitor Array Superposition

Abstract: This paper presents an architecture for analog convolution computing based on fundamental series-parallel capacitor configurations. The convolution results are digitized through a ...