Researchers wearing protective clothing and gloves use an electronic nose. Forensic analytical chemist Maiken Ueland (left) and PhD candidate Bridget Thurn use an electronic nose to detect volatiles ...
The remains of people killed and left in mass graves in the waning days of the war are being given dignified burials. By Andrew E. Kramer and Yurii Shyvala Andrew Kramer reported from Kyiv, Ukraine, ...