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Science

Using Olmsted County data, Mayo Clinic research looks at golf courses and Parkinson’s disease risk

Using Olmsted County data, Mayo Clinic research looks at golf courses and Parkinson’s disease risk

Like with farmland, pesticide runoff from golf courses can enter the air and water. A new study used local data to measure people’s proximity to golf courses and their Parkinson’s disease risk.

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These researchers think the sludge in your home may help save the planet

These researchers think the sludge in your home may help save the planet

What if the solutions to some of Earth’s biggest problems could be found in some of its smallest creatures? That bet has led a team of researchers to places both remote and — lately — rather familiar.
by Ari Daniel

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Penguins in Antarctica could actually be helping cool the climate… with their poop

Penguins in Antarctica could actually be helping cool the climate… with their poop

In places like Antarctica, small things can make a difference. Scientists are finding that penguin waste is helping form clouds, which could be offsetting the effects of climate change.
by Lauren Sommer

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NASA rover spies the first aurora at Mars that's visible to the human eye

NASA rover spies the first aurora at Mars that's visible to the human eye

NASA's Perseverance rover has detected the first aurora at Mars that's visible to the human eye. That's good news for future astronauts who can savor the view on the red planet. European and U.S. scientists reported Wednesday that the green aurora in the dusty Martian sky was generated by a solar storm and had three days' advance notice last year to set aside viewing time. 
by The Associated Press

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U.S. halts cattle imports from Mexico, citing fears of flesh-eating maggot

U.S. halts cattle imports from Mexico, citing fears of flesh-eating maggot

The New World screwworm is endemic in parts of Latin America and the Caribbean — and its northward spread into Mexico has alarmed U.S. officials. It can kill a full-grown cow in one to two weeks. 
by Will Stone

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