‘Flat-pack pasta’ morphs into 3D shapes when cooked
Physics World
MAY 5, 2021
Flat sheets of fresh and dried pasta that morph into tubes or spirals when cooked have been created by researchers in the US and China. The team hopes that the invention could reduce both the amount of packaging needed for pasta and the carbon emissions associated with cooking and transporting it. Pasta shapes such as penne (tubes) or fusilli (spirals) contain a lot of air.
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