Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for ...

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This article has presented OAGF, a robust and energy-efficient geographic routing protocol for wireless sensor networks (WSNs) deployed in obstacle-filled environments. The results show significant ...

Read on to find other ways you can save on your phone bill THE deadline for millions of O2 customers to avoid an annual £30 bill hike is fast approaching. The mobile phone provider warned that new and ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

Microsoft is introducing a new scareware sensor for the Microsoft Edge web browser, which helps detect scam pages more quickly and ensures that Defender SmartScreen blocks them faster. In scareware ...

The China Intelligence: What open sources tell us about Chinese forces, weapons, and strategy. The People's Liberation Army is building an “invisible net” across the western Pacific, a five-layer, ...

A homing sensor is a device used in certain machines to detect a fixed reference point, allowing the machine to determine its exact starting position. When powered on, the machine moves until it ...

Fresh leaks have unveiled specifications of Sony's 200-megapixel camera sensor, the IMX09E, a powerhouse sensor tipped to rival (and potentially outperform) sensors used in Samsung's current and ...