David Sommerstein
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The Buffalo Bills returned to the football field Sunday with an emotional game against the New England Patriots. It's the first time the Bills played since safety Damar Hamlin's cardiac arrest.
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Lake sturgeon have been around since the dinosaurs, and they can live as long as humans, or longer. Overfishing and pollution has decimated populations, but biologists are learning to help them breed.
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A dozen universities are collaborating on a sort of extreme winemaking project: How cold a climate can a grape survive and still make good wine? The Northern Grapes Project is inventing wines the world has never seen before, winning wine awards and creating a new crop for struggling rural economies.
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An indigenous protest movement is shaking Canadian politics. Idle No More is against a bill that native people say threatens their treaty rights. One chief is almost a month into a hunger strike.
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Soldiers at Fort Drum in Watertown, N.Y., say they are not surprised by the news that more of them will be deploying to Afghanistan. Most of them seem resigned to spending more time in combat, but they say it will be hard on their families.