Search Results for: assessments
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3,585 results for: assessments
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Health & MedicineA shot of immune proteins may protect against malaria for months
A monoclonal antibody for malaria passed an early hurdle and now will be tested in children in Africa, who are most at risk of dying from the disease.
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ClimateHow to make recyclable plastics out of CO2 to slow climate change
Companies are turning atmospheric CO2 from smokestacks and landfills into plastics to shrink their carbon footprint.
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LifeHas AlphaFold actually solved biology’s protein-folding problem?
An AI called AlphaFold predicted structures for nearly every protein known to science. Those predictions aren’t without limits, some researchers say.
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ClimateHumans may not be able to handle as much heat as scientists thought
Humans’ capacity to endure heat stress may be lower than previously thought — bad news as climate change leads to more heat waves around the globe.
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EcosystemsA Caribbean island gets everyone involved in protecting beloved species
Scientists on Saba are introducing island residents to conservation of Caribbean orchids, red-billed tropicbirds and urchins.
By Anna Gibbs -
ClimateHow Kenyans help themselves and the planet by saving mangrove trees
Communities in Kenya took action to restore their coastal mangrove forests, reaping economic and environmental benefits. Others are following suit.
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ArchaeologyIndigenous Americans ruled democratically long before the U.S. did
Oklahoma’s Muscogee people, among others, promoted rule by the people long before the U.S. Constitution was written.
By Bruce Bower -
TechA neck patch for athletes could help detect concussions early
The small sensor is sleeker and cheaper than other devices used to monitor neck strain in athletes.
By Nikk Ogasa -
Health & MedicineHow scientists are shifting their search for links between diet and dementia
Studies of food’s impact on Alzheimer’s disease and dementia are hampered by complexity. Scientists hope new research approaches prove more fruitful.
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PsychologyThe idea that many people grow following trauma may be a myth
Studies of posttraumatic growth are fundamentally flawed and can contribute to toxic cultural narratives, researchers say.
By Sujata Gupta -
SpaceHow Mars rovers have evolved in 25 years of exploring the Red Planet
Over 25 years, remotely controlled rovers have uncovered Mars’ watery history and continue to search for evidence that life once existed there.
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Science & SocietyRussia’s invasion could cause long-term harm to Ukraine’s prized soil
War will physically and chemically damage Ukraine’s prized, highly fertile chernozem soils. The impacts on agriculture could last for years.