A NICKEL PICKLE The Problems of Building High-Tech From a Meteoroid Wreck by Bob Kobres Part A ——————————————————————————– Though a nickel will not buy much today the element nickel is invaluable to our contemporary way of life. Without…

Fungi, Feces Show Comet Didn’t Kill Ice Age Mammals? Image courtesy AGU John Roach for National Geographic News Published June 22, 2010 Excerpted: What About the Nanodiamonds? In fact, most experts acknowledge that carbon spherules are found throughout the geological record, including biological forms associated with wildfires, said James Kennett, an emeritus geologist at the University of…

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