Healthcare&WellnessNewsTechnologyWT | Member Researchers In Austria Develop World’s Smallest Particle Sensor By Cathy Russey - 8. October 2020 Paul Maierhofer with the result of his dissertation at the Institute for Electrical Measurement and Sensor Technology at Graz University of Technology: the 12 x 9 x 3 millimetre small particle sensor. (Image credit: © Lunghammer - TU Graz) Researchers in Austria have developed the world’s smallest particle detector. The detector is so small that it could bring particle detection to the palms, wrists, and pockets of the general […] To access this page, watch the live stream and videos on-demand, you must purchase the Free Subscription, Premium Subscription or Premium Subscription (6 months, special rate).