There are FOUR states of matter.
Solid, liquid, gas and black lives.
|
4000 years ago, the ancient Sumerians made a surprising discovery: if they scraped the bark off a particular kind of tree and ate it, their pain disappeared. Little did they know that what they’d found was destined to influence the future course of medicine. Krishna Sudhir, of TED-Ed, traces the history of aspirin.
|
According to a new study, bald really is beautiful. Researchers at the University of Pennsylvania have released the results of a survey that found that men who have shed their hair are more attractive.
The study was composed of three major tests given to students on campus. Male and female students were asked to rate photos of men according to attractiveness, confidence, and dominance. Some of the photos also digitally removed hair from some of the pictures to show the same person with and without their locks.
According to the researchers, the bald men won out in all three categories. The study also says men who willingly ditch their hair are perceived as more appealing because they’ve gone against the traditional norms associated with hair and vitality.
“Choosing to dispense with one’s hair is arguably a form of nonverbal behavior, a form of expression which communicates information about the self otherwise difficult to observe,” researchers write.
‘‘Anyone can be confident with a full head of hair. But a confident bald man—there’s your diamond in the rough.’’ — Larry David
The findings also claim that bald men, being perceived as more dominant, will do better in business and economically overall. Based on their study, researchers at Penn also suggest that men beginning to lose their hair just let it happen.
“Instead of spending billions each year trying to reverse or cure their hair loss, the counter-intuitive prescription of this research to men experiencing male pattern baldness is to shave their heads.”
Source CBS News
Real Life Lore created a video that gives visual comparisons to help people understand just how deep the ocean really is.
The Ocean is a deep and scary world that is completely removed from most of our lives. In this video I explore just how deep the ocean actually is while discussing some of the strange life down there… and other just plain weird and odd things about the ocean.