Quickly and precisely localizing radioactive material with drones and robots

Chemical, biological, radiological, nuclear and explosive substances (CBRNE substances for short) can pose a threat to the public and to emergency services. For example, in 2023, a cesium capsule measuring just a few millimeters in size that had fallen from a truck led to a massive search operation in Australia. The recent increasing number of hybrid attacks and various destabilization attempts have exacerbated the threat situation.