Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

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

On the Benefit of FMG and EMG Sensor Fusion for Gesture Recognition Using Cross-Subject Validation

Abstract: Hand gestures are a natural form of human communication, making gesture recognition a sensible approach for intuitive human-computer interaction. Wearable sensors on the forearm can be used ...

Robots can now ‘see’ touch thanks to a new color-changing tactile sensor

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.
Hackaday

Time Never Moves Slowly With This Clock

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 ...
Interesting Engineering

New color-changing tactile sensor gives robots a real-time sense of touch

The new tactile system allows robots to see touch in real time by instantly transforming invisible mechanical forces into vivid, dynamic color patterns.
IEEE

A Wearable Hand Tremor-Suppressing Glove Using PVC Gel-Based Actuators and Force Sensors

Abstract: Hand tremor significantly impairs daily activities, affecting the quality of life for millions worldwide. Compared to traditional invasive treatments, noninvasive wearable devices offer a ...