LED Constellation Display Lights Up Grand Central, Once Again
The bright lights of New York may prevent its inhabitants from seeing heavenly bodies at night, but inside Grand Central Station, New Yorkers can now star-gaze to their hearts' content. A group of electricians recently revamped a brilliant, LED-lit constellation display along the ornate ceiling of the Grand Central Terminal, giving new life to a tradition that was dangerously close to fading.
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Hey, amateur astronomers, listen to this: A couple of at-home space nuts recently discovered a pulsar with a screensaver that uses idle PC time to process data collected from telescopes. By using Einstein@Home to 'donate' a PC's processors to the pursuit of science, the program harnesses thousands of willing computers, rather than one supercomputer, to analyze data. This helps on-the-clock ...








