The whitest paint on record, developed at #Purdue, is a finalist for a 2021 R&D 100 Award. The paint has already earned a Guinness World Records title and appears in the 2022 @GWR book.https://t.co/NCoCDUl5zZ pic.twitter.com/lFGSJ7QGXA

— Purdue University (@LifeAtPurdue) September 25, 2021