Uncategorized
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Red Rover: Inside the Story of Robotic Space Exploration, from Genesis to the Mars Rover Curiosity by Roger Wiens
The scientist in charge of Curiosity’s ChemCam instrument gives a behind-the-scenes tour of the Mars robot. Basic Books, 2013, 233 p., $25.99
By Science News -
Planetary ScienceFaint Young Sun
Scientists struggle to understand how early Earth stayed warm enough for liquid water.
By Erin Wayman -
AnimalsA Different Kind of Smart
Animals’ cognitive shortcomings are as revealing as their genius.
By Susan Milius -
Health & MedicineThe Human Brainome Project
Obama announces ambitious plan to develop new tools for exploring neural circuitry.
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LifeBats are 3-D cartographers
Special cells in the mammal’s brain chart its path as it flies.
By Meghan Rosen -
LifeInfants, whether mice or human, love to be carried
Being toted around calms and quiets babies of both species.
By Meghan Rosen -
MicrobesSome like it acidic
In a higher-carbon world of altered oceans, a shelled plankton species may flourish.
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LifeCoelacanth is not closest fishy relative of terrestrial animals
Genes of “living fossil” do reveal changes needed to live on dry land.
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Health & MedicineColic in infancy linked to migraines later in childhood
No tie found between colicky babies and later tension headaches.
By Nathan Seppa -
EarthMagnitude 7.8 earthquake hits Iran
Casualties reported in nearby Pakistan from temblor.
By Erin Wayman -
Health & MedicineBioengineered kidney transplanted into rat
Cleansed of cells and repopulated anew, bioengineered organ successfully produces urine.
By Nathan Seppa -
CosmologyDark matter detector reports hints of WIMPs
Experiment hundreds of meters underground detects three candidate signs of dark matter, though physicists are cautious about the finding.
By Andrew Grant