A video showing the lengths authorities in Germany are going to enforce COVID-19 rules has gone viral on social media. The video, posted online by various German Twitter users, shows police on ...

Size Matters: Measuring distances between molecules is no simple task, but a team of German researchers has developed a new method that could revolutionize biological research and possibly even impact ...

Colorectal polyps—fleshy growths occurring in the lining of the colon or rectum—are an important risk factor for colorectal cancer. Colonoscopy is a nonsurgical procedure that doctors use to look for ...