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  • For Quick Coronavirus Testing, Israel Turns to a Clever Algorithm

    The Israeli government is preparing to roll out a new form of pooled testing as the count of COVID-19 cases continues to increase. The methodology, which has already shown promise as a successful pilot project, works more efficiently than other pooled-testing efforts by using a combinatorial algorithm that was "developed a decade ago to speed the detection of rare genetic mutations."

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  • AI & Big Data Will Lead to Better Conservation

    Naturalists are using technology like smartphone cameras and artificial intelligence to better track animal and plant conservation efforts across the United States. The online platform eButterfly allows users to share photos of butterflies that can inform scientists about how certain species’ ranges are shifting. Colorado Parks and Wildlife use a version of AI to identify and count species photographed by camera traps. While, AI could allow scientists to sort through more images and map out more complex ecological relationships, machine-learning algorithms take time to set up and large datasets to train.

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  • Bellevue uses AI technology to identify problem intersections and make them safer

    Artificial intelligence and traffic cameras are being used to identify dangerous intersections in Bellevue, Washington. Data from thousands of hours of footage revealed that intersections where drivers, bikers and pedestrians had near misses were the most problematic spots in need of improvement. Leveraging traffic data allowed the city to pinpoint potentially dangerous situations relatively quickly and implement the changes that are needed to secure those intersections.

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  • How Your Local Election Clerk Is Fighting Global Disinformation

    Many entities are working with social media companies to flag election-related disinformation. The California Secretary of State emails voters about how to report false information so the state can flag it and the Arizona Secretary of State verifies official accounts with social media companies. In the private sector, the startup VineSite uses artificial intelligence to identify and flag false information and the nonprofit Mitre has an app used by 160 election officials to report social media disinformation. Officials have a good relationship with social media companies, but there is room for improvement.

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  • How Facebook is using AI to boost blood donation

    A partnership between Facebook and the Ministry of Health in Kenya has helped connect blood banks with blood donors. The process uses artificial intelligence and geo-location data to notify Facebook users who have signed up as blood donors when blood banks in their area are in need of donations.

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  • How tech is tackling wildlife trafficking

    Three examples of new science behind successful efforts to prevent or punish the poaching of protected wildlife starts with PAWS: Protection Assistant for Wildlife Security, an artificial intelligence tool that helped officials in Cambodia predict where poachers would set snares. In an undisclosed location in East Africa, another form of AI powers a miniature trail camera that can detect human activity and alert rangers to rush in for arrests. And Kenya prosecuted four cases of pangolin trafficking by using a new method of lifting fingerprints from the poached animals' precious scales.

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  • STAT's guide to how hospitals are using AI to fight Covid-19

    A variety of AI tools are being used by the healthcare industry to try to identify cases of coronavirus. Although it's not yet clear which will be most successful in doing so, tools such as automated chatboxes, algorithms to identify at-risk people, and the use of modeling and projections are all being piloted to help aid hospitals, clinicians, and patients.

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  • You — yes, you — can help AI predict the spread of coronavirus

    The Centers for Disease Control and Prevention recently asked Roni Rosenfeld, a professor of computer science who typically uses artificial intelligence to forecast the spread of seasonal influenza, to turn his computing power on the spread of COVID-19. However, Rosenfeld himself was reluctant at first given the lack of data available upon which to base his predictions.

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  • A $100 Million Bet That Vacationland Can Be a Tech Hub, Too

    Universities situated in the right market have proven to jumpstart innovation and technological hubs across the country, from San Diego to Boston. Now, Portland, Maine is testing out the economic impact and growth of a new branch of Northeastern Univeristy that focuses on machine learning and artificial intelligence.

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  • Cities Struggle to Boost Ridership With ‘Uber for Transit' Schemes

    Data-driven transport can improve access and efficiency if properly implemented. In Shanghai, China, users benefit from customized bus routes designed by artificial intelligence software. Other countries, however, have discontinued pilots of programs similar to the one implemented in China. Elsewhere, in Innisfil, Ontario, a different kind of program helps to fill the gap in public transport--namely, subsidized Uber rides.

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