Abstract: We demonstrate an improved Fabry-Pérot interferometer (FPI) fiber accelerometer using ultra-short fiber Bragg gratings (FBGs) fabricated with femtosecond laser Plane-by-Plane direct-writing.

Apple has published a new clinical validation summary document that explains how its new sleep apnea detection feature works on Apple Watch. Sleep apnea monitoring is part of Apple Watch Series 10 and ...

The age of the laser weapon is finally upon us. The United States Army has officially sent a pair of high-energy laser weapons overseas to defend American troops and US allies against enemy drones, ...

After decades of research and development, the U.S. military is officially using laser weapons in combat zones overseas. The U.S. Army recently disclosed that the service had not only deployed a pair ...

Unveiled at CES 2024, Bosch Sensortec has introduced the BMA530 and BMA580 MEMS accelerometers for wearable and hearable devices. Claimed as the smallest in the industry, both devices measure 1.2 × ...

Researchers at the National Institute of Technology (NIST) have developed a new type of accelerometer based on lasers and optomechanical principles rather than the traditional mechanical strain gauges ...

The Army has inked a contract with defense giant Lockheed Martin for a platoon's worth of what would be the U.S. military's most powerful laser weapon system to date, the company announced Tuesday.

Because I'm Pakistani, hair is always on my mind, given that I have so much of it. Sure, there are perks—like the nice, thick hair on my head and bushy eyebrows—but I've always been desperate to get ...

Although spider veins don’t pose any health issues, you may want to remove them for cosmetic reasons. Sclerotherapy is the most popular treatment for spider veins, but laser therapy is another ...