Browsing Tag

Chemical/Biological Weapons

A colorful detector

Scientists at the University of Tsukuba unveil a new crystalline material that reversibly changes color from yellow to red when absorbing water, paving the way for chemically sensitive detectors that can work without electricity Tsukuba,…

Havana syndrome

Authors of the new Springer book identify mass psychogenic illness as the likely cause of Havana Syndrome, a mysterious condition affecting American and Canadian diplomats stationed in Cuba between 2016 and 2019. Dozens of embassy staff…