Monday, 11 February 2019

Next-generation optics in just two minutes of cooking time

One of the key building blocks of flexible photonic circuits and ultra-thin optics are metasurfaces. And engineers have now discovered a simple way of making these surfaces in just a few minutes -- without needing a clean room -- using a method already employed in manufacturing.

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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...