Dark matter makes up most of the universe, yet we cannot see it directly; it is known only by its effect on galaxies. We build sensitive detectors to catch faint signals from dark matter particles passing through Earth, but these detectors often pick up false signals instead. Pollmann’s team believe they have found the cause of these false signals. In their project, the group will build a false-signal screening station for materials used in detectors. If it works, this will both confirm the idea and help them prevent fake signals – a key step toward finally discovering dark matter.

ENW-XS

The Dutch Research Council’s Open Competition Domain Science – XS grants of a maximum of € 50,000 are intended to support promising ideas and to facilitate innovative and more speculative initiatives. The proposed research is ground-breaking and high-risk. What counts is that all results, be they positive or negative, must contribute to the advancement of science.