A Weird New Supercooled Material Crystallizes and Glows When Touched
Perhaps you’re familiar with the strangeness of supercooled water: It stays liquid well below water’s freezing point until you give it a whack, and bam, it suddenly turns into solid ice. You’re probably less familiar diketopyrrolopyrrole (DPP) derivatives, which has similar but also odder properties. In a new study, scientists introduce DPP8, one particular derivative…