Ferrofluid is fun. You’ve probably seen all kinds of demos with it bouncing around in response to magnetic fields, or dancing ...

They’re nearly invisible to the human eye, but smart dust sensors are now being embedded in bridges, factories, and even ...

The Eufy Smart Display E10 shows live feeds from up to 4 Eufy security cameras or video doorbells, and it will monitor Eufy ...

A capacitive humidity sensor based on porous structure is designed using sol gel method and modeled by calculating different parameters. The influence of relative humidity on the dielectric constant ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

Patients with upper-limb injuries often use compensatory movements to overcome limitations in range of motion, which can lead to additional injury if not corrected early within a rehabilitation ...

Moisture monitoring in wearables with humidity sensors is essential for safeguarding health and enhancing living comfort. For this purpose, a flexible, self-powered humidity sensor was fabricated by ...

Butlr uses body heat to track physical interactions and movement in the workplace. This helps clients save money through office efficiencies.

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

We present a methodology for creating a roof rainwater harvesting (RWH) contaminant sensing-recording-grading (SRG) system comprising hardware and software components like low-cost sensors, a ...

Xiaomi Pad 8 Pro leak hints at Snapdragon 8 Elite chip, 11–12" IPS display, large battery, and gaming-focused features ahead of launch.