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Sadie Witkowski

Sadie Witkowski is a PhD candidate in Psychology at Northwestern University where she studies sleep and memory. She is also the 2018 AAAS Mass Media Fellow for Voice of America and is reporting this summer on science, medicine, and technology. She received her undergraduate degree from the University of Texas in Austin.

Produced by Sadie Witkowski

June 22, 2018
Algorithms Aid Tracking of Migrating Songbirds in Arctic

Scientists use machine learning to listen to the birds
June 21, 2018
Study: Leptospirosis Spread by Cattle, Not Just Rats

Leptospirosis becoming recognized as common source of fevers in Africa
June 18, 2018
South Asian Monsoons Remove Smog, Spread Pollution

Clockwise-spinning storm pulls emissions from fossil fuels high into troposphere, where lightning-fueled chemical reactions transform pollutants into more stable forms, which fall to earth as harmless rain

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