Study: Third-Hand Smoke Exposure As Deadly As SmokingExposure to surfaces and objects that have been saturated in cigarette smoke, labeled as “third-hand smoke,” is just as deadly as smoking the cigarette itself.
Study: Men Burn More Calories, Energy During Sex Than WomenMen expend significantly more energy and burn more calories during sexual intercourse than their female partners.
Study: Men Have More Difficulty Figuring Out Women's EmotionsTell women something they don’t already know.
