Do Humans Have Pheromones? (+ The Science of Pheromones) [Video]

Human pheromones do exist! Do you know why I know? In the first Transformers movie, Ratchet read Sam’s pheromone levels, suggesting that the boy was interested in mating with Megan Fox! Michael Bay would NEVER lie to us!

Ever wonder if there’s something about your scent that might be sending signals to the people around you? Well as it turns out, it’s possible- but it winds up being a lot more complicated than you might think.

[SciShow]