Tracing Stonehenge's origins

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2/17/19 Robots are becoming classroom tutors. But will they make the grade? Educational robots show promise for helping kids in the classroom or at home, but researchers are still figuring out how these bots should behave. Read More After 15 years on Mars, it’s the end of the road for Opportunity After weeks of trying to revive the veteran Mars rover in the wake of a blinding dust storm, NASA has given up on ever hearing from it again. Read More The spread of Europe’s giant stone monuments may trace back to one region Ancient sea travelers carried the knowledge of how to build megaliths from France. Read More Greenland may have another massive crater hiding under its ice It’s probably not related to the first one found last year. Read More Congo’s Ebola outbreak is a testing ground for new treatments A clinical trial of patients taking place now in Congo is gathering evidence on experimental therapies, to provide a proven option when the deadly virus inevitably emerges again. Read More A new 2-D material uses light to quickly and safely purify water The material uses only light to speedily remove 99.9999 percent of microbes from water. Read More Climate change could increase foodborne illness by energizing flies Warmer, more lively house flies could spread more Campylobacter bacteria by landing on more food. Read More A new insulation material is practically weightless yet still durable Extreme heat and temperature swings are no match for this lightweight insulator.  Read More Muons reveal the whopping voltages inside a thunderstorm Particle physics sheds new light on the electric potential of thunderstorms. Read More A rare, ancient case of bone cancer has been found in a turtle ancestor A 240-million-year-old fossil reveals the oldest known case of bone cancer in an amniote, a group that includes mammals, birds and reptiles. Read More Privacy policy  |  Update Profile  | Manage Subscriptions  |   Unsubscribe This email was sent by: Society for Science & the Public 1719 N Street NW Washington, DC, 20036, US