These are some great DIY projects that you can do for cheap.

BOT Engineers builds Bangladesh's robotics ecosystem through education, rapid prototyping, 3D printing, and hardware ...

ESP32s are surprisingly good AI lie detectors.

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 ...

Line scan cameras occupy a distinctive niche in machine vision: rather than freezing a full frame, they assemble an image one line at a time as the subject moves past the sensor. This scanning method ...

Single-use biomanufacturing has shifted the default expectation for process monitoring: instead of pulling manual samples and waiting for offline analysis, modern disposable bioreactors arrive with ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish—their ...

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 ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

HOUSTON and LONDON, Jan. 05, 2026 (GLOBE NEWSWIRE) -- Baker Hughes (NASDAQ: BKR, “the Company”), an energy technology company, announced Monday the successful closing of the sale of its Precision ...