The World’s Toughest Substance Can Now Be Made in a Lab at Room-Temperature

The World’s Toughest Substance Can Now Be Made in a Lab at Room-TemperatureTop of Mind with Julie Rose • Season 1, Episode 1761, Segment 3

Mar 30, 2022 • 15m

Although humans have known for at least 50 years how to make diamonds in a laboratory, scientists at the Royal Melbourne Institute of Technology in Australia have figured out how to make diamonds at room temperature in minutes. Dougal McCulloch, a physics professor at the Royal Melbourne Institute of Technology, explains how it happens. (Segment produced by Cecilia Foster).

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