Researchers Create New Probiotic Beer That Boosts Immunity

randomErr writes: A new patent has been filed for a innovative brewing technique that incorporates a live strain of good bacteria into the brewing process. Researchers at NUS (National University of Singapore) have created a probiotic sour beer that may boost immunity and improve gut health. The bacteria Lactobacillus paracasei L26 is capable of neutralizing toxins and viruses and regulating the immune system. Chan Mei Zhi Alcine, of the Food Science and Technology Program at NUS said, “While good bacteria are often present in food that have been fermented, there are currently no beers in the market that contain probiotics. Developing sufficient counts of live probiotics in beer is a challenging feat as beers contain hop acids that prevent the growth and survival of probiotics. As a believer of achieving a healthy diet through consuming probiotics, this is a natural choice for me when I picked a topic for my final-year project.”

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London Metropolitan Police's 18,000 Windows XP PCs Is a Disaster Waiting To Happen

According to MSPoweruser, the London Metropolitan Police are still using around 18,000 PCs powered by Windows XP, an operating system Microsoft stopped supporting in 2014. What’s more is that the police force is upgrading its PCs from Windows XP to Windows 8.1, instead of Windows 10. Only 8 PCs at the police force are reportedly powered by the “most secure version of Windows right now.” From the report: From the looks of things, the London Metropolitan Police will continue to upgrade their systems to Windows 8.1 at the moment. Windows 8.1 is still being supported by Microsoft, although the mainstream support for the OS is set to end on the 9 January 2018. Microsoft will offer extended support for the OS until 2023, which means Windows 8.1 is still a much more secure alternative for the Metropolitan Police than Windows XP. Windows 10 still would have been the best option in terms of security, however. Microsoft is releasing security updates for the OS every month, and the new advanced security features like Windows Defender Advanced Threat Protection makes PCs running Windows a whole lot more secure. The spokesman of the 0Conservative London Assembly said in a statement: “The Met is working towards upgrading its software, but in its current state it’s like a fish swimming in a pool of sharks. It is vital the Met is given the resources to step up its upgrade timeline before we see another cyber-attack with nationwide security implications.”

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Mayors of 7,400 Cities Vow To Meet Obama's Climate Commitments

An anonymous reader quotes a report from The Guardian: Mayors of more than 7,400 cities across the world have vowed that Donald Trump’s decision to withdraw from the Paris accord will spur greater local efforts to combat climate change. At the first meeting of a “global covenant of mayors,” city leaders from across the US, Europe and elsewhere pledged to work together to keep to the commitments made by Barack Obama two years ago. Cities will devise a standard measurement of emission reductions to help them monitor their progress. They will also share ideas for delivering carbon-free transport and housing. Kassim Reed, the mayor of Atlanta, told reporters he had travelled to Europe to “send a signal” that US states and cities would execute the policies Obama committed to, whether the current White House occupants agreed or not. Reed, whose administration has promised that the city of Atlanta will use 100% renewable energy by 2035, said 75% of the US population and GDP lay in urban areas, where local leaders were committed to fighting climate change. “We have the ability to still achieve between 35% and 45% CO2 emission reductions without the involvement of the national government and it is why I chose to be here at this time to send a signal to 7,400 cities around the world that now should be a time of optimism, passion and action,” he said.

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Research Finds 1 In 3 American Cats and Dogs Are Overweight

After surveying 2.5 million dogs and 500,000 cats in the U.S. last year, a group of researchers found that about one in three were overweight or obese. “Looking over data from the last decade, the researchers say the new figures reveal a 169-percent increase in hefty felines and a 158-percent increase in chunky canines,” reports Ars Technica. From the report: All the data is from researchers at Banfield, which runs a chain of veterinary hospitals across 42 states. The researchers surveyed animals that checked into one of Banfield’s 975 locations, putting them through a five-point physical and visual exam. Animals were considered overweight if their ribs were not clearly visible or easily felt and if their waists were also hard to see. Pets were dubbed obese if their ribs couldn’t be felt at all and they had no visible waist. As in humans, being overweight makes pets more prone to chronic health conditions. Also similar to humans, doctors blame pets’ weight problems on overfeeding and lack of exercise. Other contributing factors include genetics and health issues such as arthritis, which can make play painful. Last, some pet owners may not be able to spot weight issues in their pets — particularly because so many more dogs and cats are now overweight, making chubby pets the new norm. Dog breeds with the highest prevalence of obesity are Labrador Retrievers, Cairn Terriers, and Cocker Spaniels, the researchers report. For cats, the fattest breeds are Manx and Maine Coons.

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How Silicon Valley Pushed Coding Into American Classrooms

theodp writes: Noting that Apple CEO Tim Cook’s advice for President Trump at last week’s White House gathering of the Tech Titans was that “coding should be a requirement in every public school,” the New York Times examines How Silicon Valley Pushed Coding Into American Classrooms (Warning: source may be paywalled). “The Apple chief’s education mandate was just the latest tech company push for coding courses in schools,” writes Natasha Singer. “But even without Mr. Trump’s support, Silicon Valley is already advancing that agenda — thanks largely to the marketing prowess of Code.org, an industry-backed nonprofit group.” Singer continues: “In a few short years, Code.org has raised more than $60 million from Microsoft, Facebook, Google and Salesforce, along with individual tech executives and foundations. It has helped to persuade two dozen states to change their education policies and laws, Mr. Hadi Partovi, co-founder of Code.org, said, while creating free introductory coding lessons, called Hour of Code, which more than 100 million students worldwide have tried. Along the way, Code.org has emerged as a new prototype for Silicon Valley education reform: a social-media-savvy entity that pushes for education policy changes, develops curriculums, offers online coding lessons and trains teachers — touching nearly every facet of the education supply chain. The rise of Code.org coincides with a larger tech-industry push to remake American primary and secondary schools with computers and learning apps, a market estimated to reach $21 billion by 2020.” Singer also mentions Apple’s work to spread computer science in schools. The company launched a free app last year called Swift Playgrounds to teach basic coding in Swift, as well as a yearlong curriculum for high schools and community colleges to teach app design in Swift.

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