Thursday, 20 August 2020

Graphene sensors find subtleties in magnetic fields

Researchers used an ultrathin graphene 'sandwich' to create a tiny magnetic field sensor that can operate over a greater temperature range than previous sensors, while also detecting miniscule changes in magnetic fields that might otherwise get lost within a larger magnetic background.

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New microscope reveals heat flow in materials for green energy

Scientists have developed a new microscope that significantly improves the way heat flow in materials can be measured. This advancement coul...