| | | | | |  | | | | | | | More Recent Headlines | | News A tiny crater on viruses behind the common cold may be their Achilles' heel Jun 11 2019 2:00 PM Researchers have discovered a potential new drug target in a family of viruses responsible for the common cold and more serious infections. READ MORE  | | News These knotted cords may hide the first evidence that the Incas collected taxes Jun 11 2019 7:00 AM Some knotted string devices point to crop levies imposed by the Incan empire, researchers say. But other khipus continue to evade description. READ MORE | | News Genealogy companies could struggle to keep clients' data from police Jun 10 2019 12:00 PM Police probably won't stop searching DNA family trees to find crime suspects. New restrictions on database searches could spur more fights over privacy. READ MORE | | News Some fungi trade phosphorus with plants like savvy stockbrokers Jun 10 2019 10:00 AM New views show how fungi shift their stores of phosphorus toward more favorable markets where the nutrient is scarce. READ MORE | | News in Brief The U.S. is still using many pesticides that are banned in other countries Jun 10 2019 8:00 AM In 2016, the United States used millions of kilograms of pesticides that are banned or being phased out in the European Union, Brazil and China. READ MORE | | Reviews & Previews Carbon plays a starring role in the new book 'Symphony in C' Jun 10 2019 6:00 AM In Symphony in C, geophysicist Robert Hazen explores carbon's ancient origins, its role in life and its importance in the modern world. READ MORE | | News in Brief Medicaid-expanding states had fewer cardiovascular deaths than other states Jun 07 2019 1:00 PM Counties in states with expanded Medicaid eligibility had 4.3 fewer cardiovascular deaths per 100,000 residents, on average, than if they hadn't expanded. READ MORE | | News in Brief DNA reveals ancient Siberians who set the stage for the first Americans Jun 07 2019 12:00 PM A previously unknown population of Ice Age people who traveled across Beringia was discovered in Russia. READ MORE | | 50 Years Ago 50 years ago, scientists wanted to build solar panels on the moon Jun 07 2019 8:00 AM In 1969, scientists proposed building solar panels on the moon to convert the sun's energy into electricity that can be used on Earth. READ MORE | | News in Brief Physicists have finally figured out how pentaquarks are built Jun 07 2019 6:00 AM The particles are made of up two smaller particles, stuck together like atoms in a molecule. READ MORE | | | | | | 
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