Feature
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Animals
With a litter of tactics, scientists work to tame cat allergies
New research may reduce the allergen levels of house cats or make people less reactive to our feline friends.
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Tech
The U.S. power grid desperately needs upgrades to handle climate change
The climate is changing faster than the U.S. power grid is adapting. Smarter grids and smaller grids could help.
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Health & Medicine
Stem cell clinics’ much-hyped treatments lack scientific support
Stem cell treatments for knee pain are strong on marketing, weak on science.
By Laura Beil -
Health & Medicine
How one woman became the exception to her family’s Alzheimer’s history
A single mutation in a woman who evaded Alzheimer’s may point to new ways to treat the disease.
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Archaeology
After the Notre Dame fire, scientists get a glimpse of the cathedral’s origins
Researchers will tackle the scientific questions behind rebuilding Notre Dame, and learn more about its history.
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Physics
How to restore the legendary acoustics of Notre Dame
Using heritage acoustics, researchers hope to help restore the sound of Paris's Notre Dame cathedral.
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Science & Society
What happens when governments crack down on scientists just doing their jobs?
Through their research findings or sense of duty, scientists can run afoul of government leaders keen to control information’s spread.
By Sujata Gupta -
Neuroscience
Is taking birth control as a teen linked to depression? It’s complicated
As researchers sift through conflicting data, no clear answers emerge on whether birth control during teenage years can cause depression later.
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Math
How Julia Robinson helped define the limits of mathematical knowledge
Born 100 years ago, Julia Robinson played a key role in solving Hilbert’s 10th problem.
By Evelyn Lamb -
Health & Medicine
For people with HIV, undetectable virus means untransmittable disease
HIV outreach and care in Washington, D.C., reveals the struggles and successes of getting drugs into the hands of those who need them.
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Health & Medicine
Mom’s immune system and microbiome may help predict premature birth
Analyzing patients’ immune systems, microbiomes and more, researchers find signals to pinpoint and halt premature labor.
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Ecosystems
Can forensics help keep endangered rosewood off the black market?
Timber traffickers are plundering the world’s forests, but conservationists have a new set of tools to fight deforestation.
By Edward Carver and Sandy Ong