Rows of dead batteries stretch across some 30 acres of high desert, organized in piles and boxes that are covered to shield them from the western Nevada sun. This vast field is where Redwood Materials ...

Testing on Blackfeet Man Reveals His Is the Oldest DNA in Americas With Ancestry Dating Back 55 Generations DNA testing has ...

Barbara Intermill is a registered dietitian nutritionist and syndicated columnist. She is the author of “Quinn-Essential Nutrition: The Uncomplicated Science of Eating.” Email her at ...