The Hiroshima Atomic Bombing Birthed a Strange, Never-Before-Seen Material, According to a New Study
The devastating blast vaporized buildings, metal, glass, soil and water. When the substances cooled and condensed, the process created spherical glassy grains—and some of them seem to contain a previously unknown metal alloy
We haven't written up this one. Smithsonian has the full story — the link below goes straight to it.