The enzyme friction hitch is a specialized knot used by arborists and tree climbers to create a secure, adjustable grip on a ...

Study uncovers key insights about how a new class of antiviral drugs works. Cryo-EM images showed the drugs bound to herpes simplex virus (HSV) protein at nearly atomic detail, while optical tweezers ...

Biologists mapping the human body have long assumed that every major kind of microscopic life inside us already had a place ...