Enlarge this image Poor indoor air quality can contribute to health problems. Letting in fresh air, keeping air filters changed and using…
Ari Daniel
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Enlarge this image Canadian astronaut David Saint-Jacques has his blood sampled on board the International Space Station for an experiment that examines…
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Enlarge this image Scientists say they have sequenced the genome of composer Ludwig van Beethoven. INA FASSBENDER/AFP via Getty Images hide caption…
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Enlarge this image This hole was made in a Bronze Age man’s skull shortly before he died, archaeologists say, based on several…
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Enlarge this image Fred Crittenden, 73, lost his sight to retinitis pigmentosa when he was 35 years old. Today he has no…
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Enlarge this image This carefully-worded and designed infographic from Rockland County, NY describes — in English, Spanish, Haitian Creole, and Yiddish —…
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Enlarge this image The monkeypox outbreak is growing in the U.S. and vaccines remain in short supply. Patrick Semansky/AP hide caption toggle…
