Indian Defence Review

China Satellite Obliterates Starlink Using a Dim 2-Watt Laser Fired from 36,000 KM in Space

A Chinese satellite just outperformed Starlink—using a laser no stronger than a nightlight. Fired from 36,000 km above Earth, ...
EurekAlert!

IEEE study demonstrates optical fiber bundles as a promising solution for high-altitude laser communication systems

Free-space optical communications (FSOC), which use lasers for high-speed data links between aircraft, spacecraft, and ground ...
IEEE

Using Long Short-Term Memory Neural Network for Satellite Orbit Prediction Based on Two-Line Element Data

Abstract: The space environment is becoming increasingly crowded, raising the likelihood of collisions between satellites. Accurate prediction of satellite orbits is crucial for space transportation ...
IEEE

An Efficient Data Transmission Framework for Connected Vehicles

Abstract: Connected vehicles (CVs) face significant challenges in continuous big data transmission, resulting in high transmission bandwidth costs and impacting real-time decision-making. To address ...
Phys.org

Ultrafast UV-C laser pulses generated and detected using 2D materials

Scientists have developed a new platform for the generation and detection of ultrashort UV-C laser pulses on femtosecond timescales. This breakthrough could unlock new opportunities for transforming ...