rubb in #facts • last yearWater Does Not Boil At 100°CWe’ve all learned it in school: water boils at 100 degrees Celsius . But that’s not always true. In fact, it’s rarely true unless you’re at sea level. So, if you’ve ever tried…rubb in #interesting • last yearYou Might Be Eating Titanium Without RealizingIf you are, or have been a Bob Ross enjorubb in #science • last yearWhy do your eyes need to breathe?This may come off as a silly questio