The Diamond Anvil...
The first diamond anvil cell at the NIST... ...the NIST Museum, from The Diamond Anvil Pressure Cell [pdf] by Gasper J. Piermarini and Stanley... ...ab device that scientists use to create pressures as great as those found at the center of the Eart... ...ces known to man - to squeeze thing...
https://www.neatorama.com/2012/08/07/Diamond-Anvil/
