High-tech archaeologist uses radar, thermal-imagery, & UAV’s to explore sacred sites

Many Mongolians consider the tomb (of Genghis Khan) an extremely sacred place and believe any desecration of it could trigger a curse that would end the world. “Using traditional archeological methods would be disrespectful to believers,” Albert Yu-Min Lin says. “The ability to explore in a noninvasive way lets us try to solve this ancient secret …

The Art of Fermentation in coffee, bread, beer, cheese, yogurt…

The list of fermented food in our lives is staggering: bread, coffee, pickles, beer, cheese, yogurt and soy sauce are all transformed at some point during their production process by microscopic organisms that extend their usefulness and enhance their flavors. The process of fermenting our food isn’t a new one: Evidence indicates that early civilizations …