File this one under "Coolest thing we've seen all day": a cube of magnetic putty swallowing a smaller cube of metal whole. We first saw this on r/woahdude, a section of Reddit dedicated to "Trippy & ...

Researchers created a novel functional composite of gallium with putty or paste-like physical properties. The composite possesses excellent electromagnetic shielding properties as well as thermal ...

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Gallium is a highly useful element that has accompanied the advancement of human civilization throughout the 20th century. Gallium is designated as a technologically critical element, as it is ...