SCIENCE is fun with ice-cream, as shown by students using liquid nitrogen to make the frozen confection at the Penang International Science Fair (PISF) 2019 held at the SPICE Arena.
Under close supervision of laboratory experts to avoid injuries, they put on safety glasses and gloves before whipping up bowls of ice-cream made of milk, vanilla flavouring and sugar blended with liquid nitrogen using a wooden spoon.
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