If you cannot stop thinking about eating a big, juicy steak or a double cheeseburger, it may not be just your taste buds going overboard. There are reasons your brain is hyper-focused on red meat, even if it is not your normal go-to food. If you are craving red meat, there can be a few…
Laser-assisted in situ keratomileusis, commonly called by its acronym LASIK, is the most commonly performed laser eye surgery. This procedure can fix many vision problems that require wearing glasses or contact lenses; but you may wonder, how does LASIK work? The cornea, which is the dome-shaped clear tissue in the front of the eye, is…
Have you ever wondered why do humans have canine teeth? While we certainly are not canines, we do have the pointy teeth that are associated with our canine and mammal counterparts. What are the reasons we have both pointy teeth and flat molars? Many mammals have canine teeth, the longer, pointed “fangs” that you see…
Pickles are a salty, tangy snack that are notoriously craved during pregnancy. When you have certain cravings, like for pickles, it can mean your body wants or needs nutrients in the item you crave. If you wonder, “Why am I craving pickles?” there may be an answer beyond pregnancy. What Is In Pickles? The secret…