Wednesday, 18 October 2023

From a five-layer graphene sandwich, a rare electronic state emerges

When stacked in five layers in a rhombohedral pattern, graphene takes on a rare 'multiferroic' state, exhibiting both unconventional magnetism and an exotic electronic behavior known as ferro-valleytricity.

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Engineers develop self-healing muscle for robots

Students recently unveiled their invention of a robotic actuator -- the 'muscle' that converts energy into a robot's physical mo...