AAAS members selected 'most influential' by Tuesday, January 28, 2014 Twenty-three AAAS members were amongst the scientists selected as "The 50 Most Influential Scientists in the World Today," by, "a leading resource for prospective students seeking a college or university degree," according to Wayne Downs, the site's managing editor.  AAAS members needed for educational videos Monday, January 13, 2014 Want to be featured in a major media outlet's new batch of educational videos? They are creating 100 3-minute science videos for high schoolers on advanced science topics, aimed at above-average high school science students. The videos will be incorporated into the media outlet's online educational assets and distributed to schools and educators via their websites and outreach. Topic areas include physics, chemistry and earth science. Your chance to be featured in Science Tuesday, January 7, 2014 Answer this question: If you had 5 extra hours per week to devote to advocacy for science, how would you use that time? at Make sure to enter by the 14th February.  A selection of the best responses will be published in the April 4th issue of Science. See results from the last survey at FDA moves to ban trans fats FDA moves to ban trans fats Capitol Connection December 9, 2013 In a culmination of twenty years of research, the FDA has declared its preliminary intent to remove partially hydrogenated oils from the generally recognized as safe (GRAS) list of foods and food additives. If this decision is finalized, partially hydrogenated oils, or “trans fats,” would be completely removed from the food industry, placing the burden on the manufacturers to prove to the FDA that the presence of trans fats would be safe to eat in their products. Council elects 388 new AAAS Fellows Council elects 388 new AAAS Fellows Monday, November 25, 2013 The AAAS Council has elected 388 members as Fellows of AAAS for the year 2013. These individuals will be recognized for their contributions to science and technology during the 2014 AAAS Annual Meeting in Chicago, which will take place February 13 to 17. Learn more about this exciting new class on AAAS's website. Tom Jordan takes on quake prediction Tom Jordan takes on quake prediction Member Spotlight September 13, 2013 For 150 years, the southern portion of California's San Andreas fault has been quiet. AAAS Fellow Tom Jordan oversees research that anticipates the "Big One," an earthquake the could bring the state to a standstill. Lucy Edwards tells time by microfossils Lucy Edwards tells time by microfossils Member Spotlight August 30, 2013 The fossilized dinoflagellate cysts that are found in rock deep beneath the Earth's surface only measure about the size of a tiny pencil dot, but they tell paleontologist Lucy Edwards a lot about our groundwater. Arches Wallpaper Wallpaper: Arches National Park Download August 23, 2013 | Author: Professor Structural Geology, Dept. of Geology, Utah State University Jim Evans Balanced Rock (near center) is a spectacular feature of Arches National Park in southeastern Utah, located in the Colorado River Basin. Weathered in place by wind and water, the resistant block, a Slick Rock member of the Entrada Sandstone formation, “balances” over the less resistant Dewey Bridge member of the Carmel Formation. AAAS Annual Report 2012 AAAS Annual Report 2012 Monday, June 24, 2013 The latest AAAS Annual Report is now available online at Iceberg Wallpaper: Iceberg Download May 3, 2013 | Author: AAAS Fellow, Evan Pugh Professor, Dept. of Geosciences, and Earth and Environmental Systems Institute, Penn State Richard Alley The great ice sheets of Greenland and Antarctica are huge piles of old snow compressed to ice, and spreading under their own weight. They grow by snowfall on top, and shrink by melting around the sides and by formation of icebergs in marginal seas. Recently, both Greenland and Antarctica have been losing mass, partly because of faster melting on Greenland in warmer air, but also because of melting in warmer ocean water.