For those of you physics and cosmology enthusiasts who are into learning through alternative methods (or you’re just someone who likes some clever music and lyrics), you’ve got to check out the Large Hadron Rap video on YouTube. Of course, that’s if you aren’t one of the more than 1.5 million people who’ve viewed it already. The nearly 5-minute scientific rap goes to the credit of Kate MacAlpine, a 23-year-old American trainee at CERN. She wrote lyrics...