Are virtual sex changes on the horizon? It’s doubtful, but scientists have seemingly taken their first step towards such a thing recently when they used virtual reality to study how visually attached we are to our bodies and specifically our gender. Researchers at the University of Barcelona in Spain placed 24 men in a virtual world where they became, for a short time, women. Of course, in reality nothing changed for the men other than the fact that they were now wearing a virtual reality headset. Depending on the subject, what they saw was a first-person perspective from a woman’s body or a…