CRANN celebrates 10 years of nanoscience with world’s tiniest cake

“The Irish nanoscience institute CRANN is today marking its 10th anniversary. To celebrate the occasion, some of the institute’s researchers have created what they believe is the world’s smallest birthday cake. How? They have etched a 500-nanometre cake image onto a coin using a Carl Zeiss Helium Ion Microscope …” (more)

[Carmel Doyle, Silicon Republic, 27 May]

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