Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

tap long press drag swipe (a fast drag or flick) pinch without rotation (two scale factors) or with rotation (one scale and angle) Moving gestures (drags, swipes and pinches) can be constrained to ...

This small inductance-meter is what every beginner in electronics should have to start in electronics. Commercial multimeters ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and ...

A resistor in the cloud is worth two in the hand.