γ-Selective C–H functionalization of tertiary alkylamines is achieved using α-ammonio radicals generated from halomethylammonium salts. This strategy enables diverse bond formations, broad substrate ...
A standardized, realistic phantom dataset consisting of ground-truth annotations for six diverse molecular species is provided as a community resource for cryo-electron-tomography algorithm ...
When Israel Keyes was caught for the murder of 18-year-old Samantha Koenig, police had no clue what they'd stumbled upon. After intense games of cat and mouse, the FBI uncovered one of the most ...