Are Big Brains Smarter?

Does the size of your brain say anything about your smarts? Plenty of brainy scientists have pondered the link between a person or animal’s grey matter and their cognitive skills. Perhaps fitting for a question…




Why Do We Have Ear Wax?

The ear wax that is naturally produced by your body helps to clean, protect, and lubricate your ears. But ear wax sometimes builds up excessively, and if it does, you may want to turn to…