On our One on One Segment we talk with the author of a new book about the 1815 eruption of Indonesia’s Mt. Tambora, one of most explosive volcanic eruptions of the last several thousand years. Also… Scientists think that one of the best ways to help rid the world of malaria is to get rid of most of the female mosquitoes.  So they’ve come up with a way to produce mostly male mosquito offspring. We’ll hear about a Washington, DC area community science club that is providing a special place for people, especially kids, to work on science projects and hobbies. German researchers have developed a new 3-D X-ray machine that can look inside living insects for a detailed picture of how they move - as they move. A new study shows that the human face evolved so that it could take a punch.  The authors of the paper said it suggests a pugilistic past where violence was key to our evolution. Engineers have long taken taking cues from nature in designing new and innovative products.  We’ll find out what lessons scientists have learned from the sticky tongues of frogs.