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Impact of community masking on COVID-19: A cluster-randomized trial in BangladeshPersuading people t..

New technique could help scientists create a gene in just 1 day     Enzymes are on th..

New technique could help scientists create a gene in just 1 day     Enzymes are on th..

An ancient eruption, like the recent Holuhraun eruption in Iceland, brought up deep mantle material ..

Fiddle just a little bit with any one of about 320..

Plunge a live crab into a pot of boiling water, an..

Most of our knowledge of very ancient life comes f..

The fate of the lion, one of Africa's largest predators, may be even bleaker than we thought. Accord..

Beaver dams transform landscapes, turning stretches of flowing streams into still ponds and flooding..

Bird species in which one male can mate with many ..