Longevity Markers
Low birth weight, unhealthy aging, and chemical signatures in the blood may all be intertwined.
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How Paleo is “Paleo”?
Did our hunter-gatherer ancestors really eat a “Paleo” diet?
Cancer-Sniffing Scalpel
A new surgical knife can tell if it's cutting a tumor or healthy tissue.
Ocean Antibiotics
Researchers have discovered a compound in the Pacific Ocean that fights both staph infections and …
Self-Sustaining Buildings
The next generation of green buildings may be self-sufficient.
Dino Tooth Replacement
The world's largest dinosaurs had to replace their teeth constantly to keep up with all their …
Refreshing Blood
Replenishing stored blood's nitric oxide may make transfusions more effective and less risky.
Rat Vocal Training
A vocal coaching experiment in rats could lead to better ways to keep our voices strong as we age.
Listening to Environmental Change
Automated nature recordings track the effects of climate change and habitat disturbance.