Uncategorized
- Humans
Dietary changes accompanied human evolution
Hominids moved toward eating grasses and away from tree leaves, according to chemical analyses of fossil tooth enamel.
- Archaeology
Italians taught French wine-making
Archaeology suggests Etruscans brought the grape to Gaul.
- Humans
Couples who meet online have fine marriages
Relationship satisfaction for Internet daters is similar to that of people who find potential partners in more traditional ways.
- Life
Genes weakly linked to education level
A search of more than 2 million DNA locations in more than 125,000 people finds a weak, and perhaps dubious, association with schooling.
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- Animals
Two books explore the weirdest life on Earth
Zombie Birds, Astronaut Fish and Other Weird Animals by Becky Crew and Weird Life by David Toomey.
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- Health & Medicine
Easy steps limit antibiotic-resistant infections in hospitals
Intensive care units that bathe patients and take other precautions have fewer cases of staph, a study finds.
- Health & Medicine
Mars trip would deliver big radiation dose
Curiosity instrument confirms expectation of major exposures.
- Health & Medicine
Cancer drug damages mouse hearts by slaying helpful cells
Explanation for side effect in people could provide way to avoid it.
