Detecting Dark Matter Using Found Materials and Low-Cost Radio Components

By David Schneider · IEEE Spectrum · 2026-07-30

According to IEEE Spectrum, a functional radio telescope capable of identifying dark matter signatures can be constructed using basic hardware like roof flashing and a paint-thinner can. By measuring 1,420-megahertz emissions from interstellar neutral hydrogen, researchers can ob

According to IEEE Spectrum, a functional radio telescope capable of identifying dark matter signatures can be constructed using basic hardware like roof flashing and a paint-thinner can. By measuring 1,420-megahertz emissions from interstellar neutral hydrogen, researchers can ob