Oxygen & Carnivores
Rising oxygen levels during the Cambrian period allowed for the rise of ocean carnivores and the …
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Longevity Markers
Low birth weight, unhealthy aging, and chemical signatures in the blood may all be intertwined.
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.
Secondhand Vaccinations
A vaccine for infants has surprisingly benefited unvaccinated seniors.
Lunar Insomnia
The full moon affects people's sleep cycles, even if they can't see it.