Uncategorized
- Animals
Fish Din: Reef clamor attracts young fish settlers
When looking for a home, young fish seem to prefer a reef that's alive with the sounds of shrimp and fish rather than a quieter environment.
- Tech
Open Sesame: Portable devices may achieve magnetic resonance views
Top-notch magnetic resonance sensing now found only in hospitals and chemical labs may become available in portable devices, thanks to a new type of magnetic sensor.
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Remote Control Minds: Light flashes direct fruit fly behavior
Researchers have exerted a little mind control over fruit flies by designing and installing genetic 'remote controls' within the insects' brains.
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To a layman like me, it seems almost impossible that light reflected from a body that lies “much farther from the star than Pluto does from the sun” could be seen from Earth at a distance of 450 light years, when Pluto, only 6 light hours away, reflects so little light to Earth.
