Joanne Manaster not only loves science, but she wants her followers to as well, sending out a daily dose of scientific facts through her Twitter account. Mashable even listed her account as one of the “25 Twitter Accounts That Will Make You Smarter," citing that fun tweets are easy to access and enjoyable to read. Joanne will teach you anything including how lip balm works, a mission to mars, and the perks of stem cell research, all within a simple tweet to her 56k followers. A few scientific facts never hurt a newsfeed!