Search Results for: assessments
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3,582 results for: assessments
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ClimateHumans are driving climate change, federal scientists say
Human influence “extremely likely” to be dominant cause of warming in last 70 years, U.S. climate report finds.
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TechWhen it comes to self-driving cars, what’s safe enough?
Even as unmonitored self-driving cars take to the streets, there’s no consensus about how safe is “safe enough” for driverless vehicles.
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Health & MedicineHuman study supports theory on why dengue can be worse the next time around
The amount of dengue antibodies leftover in the blood may up the chances of a severe second dengue infection, a study finds.
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Health & MedicineArtificial insulin-releasing cells may make it easier to manage diabetes
Synthetic cells crafted in the lab could provide a more precise, longer-lasting diabetes treatment.
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Science & SocietyPhilosophical critique exposes flaws in medical evidence hierarchies
Rankings of research methods for validity of medical evidence suffer from logical flaws, an in-depth philosophical critique concludes.
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AnthropologyCrocs take a bite out of claims of ancient stone-tool use
Reptiles with big bites complicate claims of Stone Age butchery.
By Bruce Bower -
Health & MedicineZika hasn’t been in the news much, but that doesn’t mean it’s gone
Cases of Zika have dropped as more people become exposed, but the virus will likely emerge again in the future.
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Artificial IntelligenceThe newest AlphaGo mastered the game with no human input
AlphaGo Zero is the first AI system of its kind to learn the game just by playing against itself.
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EarthWhen the Larsen C ice shelf broke, it exposed a hidden world
Scientists plan urgent missions to visit the world the Larsen C iceberg left behind.
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PsychologyWhether psychology research is improving depends on whom you ask
Psychologists are pessimistic about the state of their field but want to improve, a survey shows. But are new measures working?
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PsychologyConfusion lingers over health-related pros and cons of marijuana
50 years ago, the effects of chronic marijuana smoking on mental health were hazy. They still are.
By Bruce Bower