Scientists Develop Feminizing Nasal Spray 2.71K Ravi Somaiya 04/30/10 10:56AM Filed to: Great discoveries Great discoveries Science Fiends Ladies Men Ladymen Fiendish German and British "scientists" have put the cuddly-wuddly hormone Oxytocin into a nasal spray. They say that men who use it become more empathetic and better able to learn from positive feedback. [BBC]