Gold has a lot of pretty cool industrial applications. NASA uses it to protect astronauts from cosmic radiation by lining the visors of their space helmets. Commercial electronics also use gold to ...
Lasers have been used to heat solid gold well beyond its melting temperature without losing the metal’s crystalline structure — exceeding a theoretical superheating limit. Read the paper: Superheating ...
Wafer-thin sheets of gold shot briefly with lasers can be heated up to 14 times their melting point while remaining solid, far beyond the theoretical limit, raising the possibility that some solids ...
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