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SlashdotStoriesFirehose AllPopularPollsDealsSubmitSearch SlashdotLoginorSign upTopics: DevicesBuildEntertainmentTechnologyOpen SourceScienceYROFollow us:RSSFacebookGoogle+TwitterNewsletterWant to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!Nickname:Password:Public TerminalForgot your password?ClosebinspamdupenotthebestofftopicslownewsdaystalestupidfreshfunnyinsightfulinterestingmaybeofftopicflamebaittrollredundantoverratedinsightfulinterestinginformativefunnyunderrateddescriptivetypodupeerrorDEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test!×90574035storySouth Indian Frog Oozes Molecule That Inexplicably Decimates Flu Viruses (arstechnica.com)1PostedbyBeauHDon Thursday April 20, 2017 @03:00AMfrom the flu-slashing dept.An anonymous reader quotes a report from Ars Technica: From the slimy backs of a South Indian frog comes a new way to blast influenza viruses. A compound in the frog's mucus -- long known to have germ-killing properties -- can latch onto flu virus particles and cause them to burst apart, researchers report in Immunity. The peptide is a potent and precise killer, able to demolish a whole class of flu viruses while leaving other viruses and cells unharmed. But scientists don't know exactly how it pulls off the viral eviscerations. No other antiviral peptide of its ilk seems to work the same way. The study authors, led by researchers at Emory University, note that the peptide appears uniquely nontoxic -- something that can't be said of many other frog-based compounds. Thus, the peptide on its own holds promise of being a potential therapy someday. But simply figuring out how it works could move researchers closer to a vaccine or therapy that could take out all flus, ditching the need for yearly vaccinations for each season's flavor of flu.scienceflufrog90572535storyStates Are Moving To Cut College Costs By Introducing Open-Source Textbooks (qz.com)42PostedbyBeauHDon Wednesday April 19, 2017 @11:30PMfrom the take-one-down-and-pass-it-around dept.In an effort to curb the rising cost of textbooks, which went up by 88% between 2006 and 2016, according to the U.S. Bureau of Labor Statistics, Maryland and New York have announced initiatives that adopt open-source, copyright-free textbooks. The initiatives will reward colleges who adapt or scale the use of OER (open educational resources) -- "materials like electronic textbooks that typically use licenses that are far less restrictive than traditional, copyrighted textbooks," reports Quartz. From the report: The University System of Maryland recently announced that it would be giving out 21 "mini-grants" to seven community colleges and five public four-year schools. The grants will go to "faculty who are adopting, adapting or scaling the use of OER [open educat
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