Hi there! I'm Sally Elshorafa — Home and Garden Editor here at BuzzFeed. There's something undeniably cool about a glass coffee table. It's like the room says, "I'm put-together, but I'm not trying ...

A century ago, the periodic table looked much different than it does today. It had empty spots for elements that had not yet been found, and ended at uranium (element 92), the heaviest known element ...

It wouldn’t be much of a stretch to say that here at Hackaday, we’re about as geeky as they come. Having said that, even we were surprised to hear that there are people out there who collect elements.