Demonstrators hold pictures of actor Johnny Wactor, who police say was shot to death last year by three catalytic converter thieves in downtown Los Angeles. (Genaro Molina / Los Angeles Times ...

Catalytic converter theft is one of the most aggravating car crimes—and it’s big business. Recently, this man pled guilty to his role in a multi-million-dollar catalytic converter theft ring ...

State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin 300071, China ...

Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States ...

The image by Antoine Taveneaux is licensed under CC BY-SA 3.0 The U.S. EPA and environmental groups led by East Yard Communities for Environmental Justice agreed to delay a final update to air ...

While progress has been made in the catalytic asymmetric synthesis of helicene (-like) molecules, the synthesis of multiple helicenes remains challenging. Herein, the authors report ...

An expert on the international criminal group Tren de Aragua (TdA) is warning that if sanctuary city and state policies are allowed to continue, the U.S. will soon be facing a slate of targeted ...