Monday, 29 November 2021

'Magic wand' reveals a colorful nano-world

Researchers describe a revolutionary imaging technology that compresses lamp light into a nanometer-sized spot. It holds that light at the end of a silver nanowire like a Hogwarts student practicing the 'Lumos' spell, and uses it to reveal previously invisible details, including colors, in nanomaterials such as carbon nanotubes.

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Researchers develop recyclable, healable electronics

Electronics often get thrown away after use because recycling them requires extensive work for little payoff. Researchers have now found a w...