We've talked plenty of times here about the infeasibility of launching a mirror big enough to directly image exoplanets using ...

NUBURU reports positive laser dazzler tests in Italy, demonstrating counter-drone sensor disruption and supporting future ...

Most contemporary portable electronics, including laptops, smartphones and smart watches, are powered by batteries that need ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

As an original equipment manufacturer (OEM) with a dedicated research and development team, over 100 core patents, and a high-capacity 5,000-square-meter manufacturing facility, the company operates ...

A surface that absorbs heat well at a certain wavelength and direction will also emit heat in the same way. This fundamental ...

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

Thales has introduced a new Search and Landing Light (SLL) designed to improve visibility ...

A breakthrough quantum sensor has shown it can uncover hidden signals through overwhelming noise, paving the way for future ...

France military AI drone startup Harmattan AI just received the country’s largest-ever single-type drone order — 5,000 GPS-denied, edge AI quadcopters for French Army soldiers by early 2027, after the ...

Abstract: Most existing control methods for nonlinear systems rely on adaptive parameters or assume full-state measurability, with limited attention paid to scenarios involving unmeasurable system ...

Abstract: This article proposes a sensorless control method based on high-frequency (HF) voltage signal injection for permanent magnet synchronous motors (PMSMs) using multiple-branch sampling with a ...