Physical Science
How can your smartphone make water safe to drink?
Scientists developed a small device and an app which can be used with a smartphone to kill harmful bacteria in water.
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Scientists developed a small device and an app which can be used with a smartphone to kill harmful bacteria in water.
Scientists used ancient DNA, radiocarbon dating, and archaeological remains to find out where the first people in the Caribbean came from.
Scientists wanted to know how ravens’ intelligence and cognitive skills compared to apes.
Researchers wanted to assess and predict bone loss in astronauts caused by spaceflight.
Researchers investigated the impact of gender stereotypes favoring boys in computer science and engineering on children and adolescents.
