Life Sciences Aug 17
Life Sciences
Researchers from ETH Zurich and the University of Vienna have discovered a type of bacteria that uses tiny daggers to prevent itself from being eaten by amoebae. The scientists also resolved the three-dimensional structure of the mechanism that allows the micro-daggers to be shot quickly.
Physics Aug 11
Physics

In quantum mechanics particles can behave as waves and take many paths through an experiment, even when a classical marble could only take one of them at any time.

Life Sciences Aug 1
Life Sciences

Flowering plants with at least 300,000 species are by far the most diverse group of plants on Earth.