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cannabis flower
Rapid Marijuana Saliva Test Detects Immediate Use within Minutes
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Photo credit: The test’s speed could prove useful in situations such as roadside safety and precautionary self-testing.
Monica Ramirez-Andreotta
Hispanic Scientists Among Decorated AAAS Award Winners
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Photo credit: During National Hispanic Heritage Month, learn about several Hispanic scientists who have been honored with AAAS awards.
A globe showing the Caribbean region
Hispanic Scientists Inspire the Next Generation of Scientists
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Photo credit: During National Hispanic Heritage Month, learn about the Hispanic scientists whose efforts, past and present, are paving the way for the future of the scientific enterprise.
Maria Elena Bottazzi and colleagues in the lab
Hispanic Scientists Engage With the Public on Science
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Photo credit: During National Hispanic Heritage Month, learn about the science communication efforts of several Hispanic scientists connected to AAAS.
biomass burning
Popular Climate Models May Underestimate Effects of Smoke Plumes Over Southeast Atlantic
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Photo credit: The models underestimate solar absorption by biomass burning aerosols emitted from fires in Central and Southern Africa, according to the new study.
Rapid Marijuana Saliva Test Detects Immediate Use within Minutes
Read more
Photo credit: The test’s speed could prove useful in situations such as roadside safety and precautionary self-testing.

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