Using satellite data from 1973, 1991 and 2016, researchers from the Indian Institute of Science, Bangalore, study how protected area have deteriorated over the years. The study also assesses the reason for the said deterioration of the forests.
A unique material, chromium antimonide (CrSb), defies conventional rules by conducting electricity like two different materials in one, dominated by electrons in one direction and holes in another, a phenomenon called DDCP.