If there’s one aspect of science that’s become heavily studied in recent years, it’s the science of attraction. What makes us lust for someone, or make us want to enter a committed relationship with someone? To the casual observer, it may seem like a total random pick, but the truth is, there’s always a little method to the madness.
Over the span of decades, scientists have discovered a plethora of factors that come into the attraction equation. Some, such as having a healthy body weight and youthful features, are fairly obvious. Other factors, however, aren’t so easy to pick out. These surprising factors, for example, are proven to be sexy with research backing.