ulearn (25)in #math • 7 years ago • NoneMaking the Perfect Valentine with CalculusSource Valentine's Day is a time for happiness and a time for being with loved ones. Or maybe not. From New Year's…ulearn (25)in #science • 7 years ago • NoneThe THINNEST material ever!The Miracle Material Andre Geim, a physicist, was a brilliant researcher working for the University of Manchester.…ulearn (25)in #introduceyourself • 7 years ago • NoneHello - An Introduction to ulearnAbout Me Hello all. My name is Ryan and I am very excited to join the Steemit Community. I have been reading posts…
