If your immediate reaction to cutting your finger open is to stick it in your mouth, know that you’re not alone. Wound-licking is an instinctive response not just in humans but in many animals: Dogs, cats, small rodents and primates all lick their wounds. There’s a good...
Prepare to have your world turned upside down: For the longest time, scientists believed our appendages wrinkled underwater because of osmosis, but this may not be the case after all. The old theory was that water washed away the layer of sebum that coats the skin, before...
From a young age, we’re taught to chew before we swallow. This, of course, is primarily to prevent our young selves from choking on large chunks of unmasticated food. To this day, though, articles around the web spout the importance of chewing your food at least 20...
Last month, we ran an article calling out ten common health and grooming life hacks that are total BS. But there are some home remedies that have an actual basis in science: Below, you’ll find five common ailments that, according to recent research, you may be able...
When we published our guide to treating every minor bathroom injury recently, we asked you to share your weirdest bathroom injuries—and boy, did you make us realize just how dangerous the bathroom (and everything in it) can be. Below are ten of your most embarrassing bathroom horror...
We can all expect to resemble raisins someday—it’s unfortunately just a natural part of human aging. What’s happening to our skin that causes it to wrinkle, though? And is there really anything we can do to slow that process? Dermatologist Shari Lipner gave us the lowdown. “Wrinkles...
Americans don’t drink enough water. That’s a fact: A study conducted by the U.S. Centers for Disease Control and Prevention found that 43 percent of American adults drink less than four cups of water a day, and this figure includes 7 percent who drink no water at...
It’s just a fact of life for many of us that it’s more difficult to pee when you’re flanked by two tall men at the urinal. Paruresis, or shy bladder syndrome, is a very common type of social phobia, ranking second only to the fear of public...
The average person breathes through their nose around 20,000 times a day, but most of us know very little about what’s actually going on in there. Here are all the things that call your nostrils home. Nose Hairs According to this very questionable source, the average person...
The human body is constantly producing, er…stuff. Think about it: We go to the bathroom every day, we trim our nails every other week and most of us cut our hair about once a month. But have you ever taken a second to think about what all...
When you’re hungry, you’re hungry, and sometimes that means tearing off the patch of green mold growing on a slice of bread in order to make yourself a sandwich. But is this really getting rid of the mold, or should you consider the entire slice a goner...
The Latest Smartphone App Will Count Your Sperm For You If anyone’s ever walked in on you with your phone in one hand and your, well, you-know-what in the other, now you’ve finally got a good excuse. This gadget—which was developed at Brigham and Women’s Hospital in...
