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E-cigarettes could save millions of lives, conference told
Switching to e-cigarettes could save millions of smokers' lives, a conference on the rapidly expanding use of the devices heard Tuesday, though some delegates warned more research on the health effects is needed. ... more
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A bio patch that can regrow bone
Researchers at the University of Iowa have created a bio patch to regenerate missing or damaged bone by putting DNA into a nano-sized particle that delivers bone-producing instructions directly into ... more
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Surprises in hunt for environmental links to cancer
A decade-long research effort to uncover the environmental causes of breast cancer by studying both lab animals and a group of healthy US girls has turned up some surprises, scientists say. ... more
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Robots from Space Lead to One-Stop Cancer Diagnosis Treatment
We may not be driving flying cars to work yet, but that doesn't mean we don't have a lot to be excited about from technology advances related to the space age. Instead of zipping past traffic jams, ... more
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