Uncategorized
- Climate
Cuts in some greenhouse gases could slow sea level rise
Methane, ozone and other short-lived pollutants have a big impact on ocean heights, simulation finds.
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- Health & Medicine
Mental puzzles underlie music’s delight
MRI reveals brain’s processing, and its pleasure, when a person listens to an enjoyable new tune.
- Humans
Possible human ancestor in Australopithecus sediba
The hominid’s unusual build may place it in into humankind’s lineage.
- Chemistry
Malaria drug made by baker’s yeast
Fermentation process using bioengineered version of the fungus could become important new production method for artemisinin.
- Physics
Light journeys unimpeded along material’s surface
A topological insulator for photons, exotic etched glass could improve optics-based communications.
- Humans
Obama seeks R&D funding boost in tough times
The administration’s proposed budget for fiscal year 2014 lifts nondefense research spending by 9 percent.
- Humans
Pottery cooked from the start
Japanese sites yield late Stone Age evidence of people heating fish in ceramic vessels.
- Life
New technique gives see-through view into mouse brains
Replacing fatty molecules turns organs transparent, allowing study of structure and function at the same time.
- Health & Medicine
2013 American Association for Cancer Research meeting
Highlights from the annual AACR meeting include ovulation’s impact on cancer risk and an experimental drug’s promising performance against leukemia.
- Life
Dinosaur embryos were restless, speedy growers
Hundreds of fossils found in China suggest some unhatched dinos kicked their legs.
