Uncategorized
- Space
Supernova’s death throes revealed
In archival images, astronomers see giant star’s activity in weeks before supernova.
- Earth
Magnitude 8.0 earthquake strikes Solomon Islands
Temblor is the largest in a month of seismic activity on Australian-Pacific plate boundary.
- Health & Medicine
Link between obesity and vitamin D clarified
People carrying gene variants tied to weight are also prone to deficiency of the sun-derived nutrient, but not vice versa.
- Animals
Mole sniffs the world in stereo
Nostrils of the common mole recognize slight differences in smells to steer it toward its food.
- Health & Medicine
TV watching linked to low sperm counts
Couch potatoes’ reproductive health may suffer.
- Humans
Earlier Neandertal demise suggested by redating
Using an improved radiocarbon method, researchers challenge the notion that the species hung on in Iberia for millennia after modern humans arrived in Europe.
- Health & Medicine
Nothing to fear but suffocation
People with a rare brain disorder don’t get scared — except when they breathe carbon dioxide.
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- Chemistry
Gold-digging microbe
By spitting out a molecule, a bacterium draws solid gold out of solution.
- Earth
Indonesian mud eruption will soon die out, scientists predict
Spewing muck since 2006, volcano will calm to a sputter by 2017.
- Oceans
Life found deep below Antarctic ice
Lake buried under 800 meters of ice hosts cells, researchers find.
- Life
Nerve stem cells treat gut disorder in mice
Nerve stem cell therapy treats gut disorder by connecting to nervous system.
