How Arcani’s HARK Is Designed For Modern Battlefield Acoustics

Arcani's HARK passive acoustic drone detection system isolates signals in complex battlefield conditions to detect, classify ...
PCMag

It's Peak Birding Season. Here's the Tech I Use to Find Birds and Take Better Photos

I love observing birds in the wild and catching them on camera. This is the gear I use to attract them to my yard and get the ...
PCMag

Abode Iota All-In-One Security Kit Review: Powerful DIY Home Security With Room to Grow

The Abode Iota Smart Security Kit is a versatile, all-in-one DIY system that combines strong home monitoring, smart home ...

Gazing Into Sam Altman’s Orb Now Proves You’re Human on Tinder

Sam Altman’s iris-scanning, humanity-verifying World project announced at an event in San Francisco on Friday that Tinder ...
IEEE

Non-Contact Optical Respiratory Rate and Heart Rate Monitoring Sensor Based on the Six-Hole High Birefringence Fiber

Abstract: In this paper, an optical respiratory and heart rate non-invasive monitoring sensor is set up and proven to work well. The core part of this sensor is an optical fiber Sagnac interferometer ...
IEEE

Single-Channel Optical Fiber Dual-Parameter RNA Sensor Based on Multiple Gold Nanorods

Abstract: A dual parameter localized surface plasmon resonance (LSPR) biosensor using a single optical fiber for the simultaneous detection of two RNA targets has been proposed in this article. The ...