Researchers have revealed that a new seed-sized radar prototype can detect movements 1/100th the width of human hair. What's even more intriguing, though, is that the radar is so tiny and energy ...

Apple is investigating how the addition of electrodes to Apple Watch bands could detect the muscle movement and minute electrical activity when a user makes just about any finger gesture. Apple Watch ...

You might be aware that Polygraphs are used to detect if someone’s lying, the technology was invented in 1921 and has been the standard for deception detection ever since. However, Xiaomi’s new patent ...

Even though the tiny water creatures and humans would appear to have nothing in common, the structure and function of the hair cells on zebrafish skin are nearly identical to cochlear hair cells found ...

Apple's Smart Ring could be a freely-moving wearable that can detect movement gestures such as interlocking and waving hands. According to the latest patent, the Cupertino giant is betting on "Skin-to ...

Motion detectors currently on the market for smart homes are often a bit clunky. They detect movement but can’t distinguish specific areas and trigger devices related to them. The Aqara FP2 changes ...