BlogHide Resteemsulearn (25)in math • 7 years agoMaking 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 Day to Valentine's Day, people think about breaking up more than any other time…ulearn (25)in science • 7 years agoThe THINNEST material ever!The Miracle Material Andre Geim, a physicist, was a brilliant researcher working for the University of Manchester. Besides working on just one research project, Geim took on many temporary…ulearn (25)in introduceyourself • 7 years agoHello - 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 on Steemit for a few weeks and I have been inspired to make my own account and…