The world’s first all-optical radio runs on laser light, not electricity, opening new possibilities for stealth sensors and satellite applications.

“Indian consumers are increasingly willing to pay for better technologies, and OEMs are pushing for faster launches like in China. We are expanding our production here, focusing on energy-efficient, ...

These top picks include photoelectric, ionization, and dual-sensor smoke detectors to suit a variety of different needs. All ...

NEW DELHI: Once, a sturdy lock was considered enough to secure a city house. Today, homes are guarded by infrared beams, face-recognition cameras and electronic alarms. For some residents, it means ...

Pinhole-inspired infrared imaging is reshaping technology, providing lightweight, cost-effective solutions for applications ...

Explore how jamming and spoofing disrupt malicious drones—practical C-UAV defenses for stadiums, infrastructure, and border ...

University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...

Another way to achieve a clean light setup is by fitting bar-end plugs that double as lights. This works by utilising ...

Sony’s IMX775 5-MP RGB-IR image sensor with a 2.1-µm pixel size delivers high sensitivity and a high dynamic range.

Pages Latest Report] According to a market research study published by Custom Market Insights, the demand analysis of Global ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product ...