Charles Darwin postulated that Toucan鈥檚 massive beaks might be for sexual selection purposes. Other scientists have theorized that it could be for shows of intimidation, for actual defense or for...
鈥淪ome people find relief from illness by using natural remedies such as herbal teas, essential oils, and warm compresses. These remedies are not proven to be effective for treating illness, but...
That鈥檚 the question I ask when I see a claim purporting that some supplement prevents or cures disease, or a cream that is said to reverse skin aging, or an environmental contaminant that...
There are many kinds of pain鈥擯iercing, burning, aching, shocking鈥攂ut the type I want to focus on today is throbbing. Throbbing pain is often associated with toothaches, headaches, migraines, and...
Snow crystals鈥攂etter known as snowflakes鈥攁re intricate, delicate, tiny miracles of beauty. Their very existence seems unlikely, yet incomprehensible numbers of them fall every year to iteratively...