Researchers at the University of Tübingen have discovered a novel antibiotic substance from the human nose that can be used against pathogenic bacteria. Named epifadin, the molecule is produced ...

After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025 ...

Researchers in the 1920s estimated that the human nose could discern around 10,000 smells 3, but a 2014 study suggests that we can distinguish more than one trillion scents 4.