Scientists at Northwestern University and University of California, Santa Barbara have created the first synthetic fragment of tau protein that acts like a prion.

A scanning electron microscope reveals nematodes (highlighted in green) inside the spongy mesophyll of a European beech ...

Millions of people worldwide are affected by African sleeping sickness, Chagas disease and other life-threatening infections ...

Feedback notes the flurry of new papers mentioning the mysterious "vegetative electron microscope", and ponders the emergence ...