Just learned that I work less than a mile from the longest-running stone weathering experiment: NIST's stone wall test.
Built in 1948, it includes 2352 samples of stone from 47 US states and 16 countries, and uses two types of mortar.
HOW YOU EVER SEEN A DUNK BUZZER BEATER FOR GAME?? ๐คฏ
St. Ignatius survives Simeon with this INSANE last second dunk to advance in the IHSA playoffs ๐จ
(via Caravan Broadcast Network/YT)