NIST finds a sweet new way to print microchip patterns on curvy surfaces

Washington DC (SPX) Nov 25, 2022

NIST scientist Gary Zabow had never intended to use candy in his lab. It was only as a last resort that he had even tried burying microscopic magnetic dots in hardened chunks of sugar - hard candy, basically - and sending these sweet packages to colleagues in a biomedical lab. The sugar dissolves easily in water, freeing the magnetic dots for their studies without leaving any harmful plastics or