News tagged with recordings

What was the impact that killed the dinosaurs?

What suddenly made the dinosaurs disappear 65 million or 66 million years ago? Whatever it was, all indications show that it was a massive extinction event. The fossil record not only shows dinosaurs disappearing, but also ...

dateFeb 04, 2015 in Earth Sciences
shares22 comments 3

Dance of the nanovortices

It is a familiar phenomenon: if a spinning top is bumped or is set in rotation on an inclined surface, it usually does not move in a straight line, but instead scribes a series of small arches. Researchers at Technische Universität ...

dateFeb 02, 2015 in Nanophysics
shares60 comments 1