Thanks to Jeff Buske you don't have to be embarrassed while going through the full body scanners at the airport. Buske has invented radiation shielding underwear for the shy traveler. From the article: "Jeff Buske says his invention uses a powdered metal that protects people's privacy when undergoing medical or security screenings. Buske of Las Vegas, Nev.-Rocky Flats Gear says the underwear's inserts are thin and conform to the body's contours, making it difficult to hide anything beneath them. The mix of tungsten and other metals do not set off metal detectors."

amigoro writes with a link to the Press Esc blog, discussing a possible replacement for crude oil in plastics, fuels, and other industrial uses. The post outlines findings to be published in an upcoming issue of the journal Science. Essentially, researchers at the Institute for Interfacial Catalysis are attempting to process the sugars in plant matter into an oil-like compound, a daunting challenge. "Glucose, in plant starch and cellulose, is nature's most abundant sugar. 'But getting a commercially viable yield of HMF from glucose has been very challenging,' Zhang said. 'In addition to low yield until now, we always generate many different byproducts,' including levulinic acid, making product purification expensive and uncompetitive with petroleum-based chemicals. Zhang, lead author and former post doc Haibo Zhao, and colleagues John Holladay and Heather Brown, all from PNNL, were able to coax HMF yields upward of 70 percent from glucose and nearly 90 percent from fructose while leaving only traces of acid impurities."