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How Brita filters work

It’s no secret that Pittsburgh doesn’t have the highest water quality. From the presence of lead to disinfection byproducts, contaminated drinking water...

Research Roundup March 8

AI tracks bias in movies across the decades Recently, some old movies came under renewed scrutiny for glorifying racism and misogyny. Seeking to quantify...

Northwestern scientists discover way to replicate brain tissue

Thanks to a new breakthrough from Northwestern’s McCormick School of Engineering, it may be possible for surgeons in the near future to treat many neurodegenerative...

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