Monday, 18 September 2017

New quantum phenomena in graphene superlattices

Researchers have just shown the first new type of quantum oscillation to be reported for thirty years. It is the first of its kind to be present at high temperature and on the mesoscale and sheds light on the Hofstadter butterfly phenomenon.

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Robotic touch sensors are not just skin deep

Researchers argue that the problem that has been lurking in the margins of many papers about touch sensors lies in the robotic skin itself.