ESP32s are surprisingly good AI lie detectors.
The ESP32 keeps finding new jobs in my house.
Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Researchers have developed a new reliable and durable sensor that can work in temperatures as high as 900 degrees Celsius or 1,650 degrees Fahrenheit and can be used in multiple industries. Extreme ...
A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...
Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...
Interesting Engineering on MSN
New air-powered battery includes built-in self-destruct for sensitive devices
Researchers at Rice University and North Carolina State University have developed a stretchable battery ...
Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...
Tech Xplore on MSN
Moisture-driven tech can power green batteries—and destroy spy gear
Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as ...
As sensing technologies become increasingly multi- and inter-disciplinary, their role is rapidly evolving beyond signal detection. In this Viewpoint, five experts discuss emerging sensing paradigms, ...
Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...
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