Engineers at the University of California, Davis (UC Davis) have developed a new radar sensor that can pick up movements just 100th the width of a human hair. Better yet, the sensor itself is only the ...

Trees such as maples have "fruits" known as samaras, which consist of a seed joined to a papery wing. Scientists have now created artificial samaras, which could be used to quickly and easily monitor ...

A highly precise temperature sensor the size of a a poppy seed from ams OSRAM, makes the use of wearables for continuous skin measurements easier than ever. Equally miniaturised, but designed for use ...