5,010 results
- Health & Medicine
Breast screening tool finds many missed cancers
A relatively new imaging option outperforms all comers in scouting for hidden breast tumors. Indeed, argues radiologist Rachel Brem, her team’s new data indicate that that “almost 10 percent of women with breast cancer have another [tumor] that we wouldn’t know about without this technology.”
- Life
Keeping black bears wild
Wildlife managers compare ways to keep bears away from food and people.
- Physics
Bar codes could be next to check out
New radio frequency tags would use nanotechnology to identify and track products.
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Genetic Dark Matter
Searching for new sources to explain human variation.
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- Health & Medicine
Experimental blood pressure drug takes natural approach
Dual-action compound tests well in large group of people with mild to moderate hypertension
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The Truth Hurts
Scientists question voice-based lie detection.
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Elemental escape
Making superheavies may reveal island of stability.
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Massacre at Sacred Ridge
A violent Pueblo incident sparks debate regarding prehistoric genocide.
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DNA on the move
The latest advances from the field of DNA nanotechnology include nanobot ‘spiders’ learning how to walk and even do some work.
- Life
Birds duet to fight and seek
The first study to track birds in the forest via microphone arrays shows that birds double up on fight songs, or play Marco Polo in tropical shrubbery.
