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Pandemic mask mountain sets new recycling challenge
Used to curb the spread of COVID-19, masks are exacerbating another pandemic: plastic pollution.
Sat May 22 2021
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60 years of mystery revolving fireflies: What's the deal?
For 60 years scientists couldn't decipher the mysterious chemical reaction that produces light in fireflies' bodies, a new research unraveled the mystery which could possibly benefit men in long run.
Sun Aug 02 2015