Tag: Science Advances
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Nation & World
Life on Mars?
A study of magnetic fields suggests the Red Planet held water for longer than previously believed.
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Nation & World
DNA shows poorly understood empire was multiethnic with strong female leadership
Biomolecular archaeology reveals a fuller picture of the Xiongnu people, the world’s first nomadic empire.
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Nation & World
Nudging donors toward more effective giving
A study by Harvard psychologists finds that preserving personal charity preferences and offering targeted matching funds help.
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Nation & World
Why were reptiles such evolution success story?
Fast climatic shifts due to global warming coincided with high rates of morphological change in most reptiles.
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Nation & World
Forgetting, fast and slow
Forgetting generates changes in the brain and does not reverse the learning process, Harvard study finds.
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Nation & World
Bad for 100-million-year-old crab, but good for scientists
Javier Luque’s first thought while looking at the 100-million-year-old piece of amber wasn’t whether the crustacean trapped inside could help fill a crucial gap in crab evolution. He just kind…
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Nation & World
Antarctic Ice Sheet melting to lift sea level higher than thought, study says
The sea level in a warming world will be greater than anticipated, according to a new study from Harvard researchers.
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Nation & World
From ancient flooding, modern insights
Tamara Pico, a postdoctoral fellow, is using records of flooding in the Bering Strait to make inferences about how the ice sheets that covered North America responded to the warming climate, and how their melting might have contributed to climate changes.
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Nation & World
Using body heat to speed healing
To speeding up wound healing, researchers have developed active adhesive dressings based on heat-responsive hydrogels that are mechanically active, stretchy, tough, highly adhesive, and antimicrobial.
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Nation & World
Reconciling predictions of climate change
Harvard researchers are able to provide a best estimate regarding how much the Earth will warm as a result of doubled CO2 emissions.