News
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LifeFishy odor just like dad’s
Imprinting on their fathers’ scent helps keep two fish species separate.
By Susan Milius -
ComputingCircling the square
The scientist who scanned the first digital image aims to smooth the pixel.
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Neutrino experiments sow seeds of possible revolution
Recent results from two experiments that examine the behavior of neutrinos and anti-neutrinos hint at the possibility of a revolution in particle physics.
By Ron Cowen -
ArchaeologySerbian site may have hosted first copper makers
Newly identified remnants of copper smelting at a 7,000-year-old Serbian site fuel debate over where and when this practice began.