Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope ... and crossing each other from a million different centers of energy and daring those ripples build a current that can sweep down the mightiest walls of oppression and resistance.
- Robert F. Kennedy
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There are 15 new articles in PLoS ONE today.
Imagine you were a very clever ant, living on a large log, floating in a big lake...
The Angry Physicist makes a good spot
Press conference next week on a "ring of dark matter" discovered by the Hubble Space Telescope, Advanced Camera for Surveys (RIP).
NASA's SDO destroys a Sundog on launch.
Cool video.
The Solar Dynamics Observatory was launched, successfully, Feb 11th.