Global topography of the Moon

New results from Lunar Reconnaissance Orbiter, including a new global topographic map.

Global topography of the Moon

From the caption: A lunar topographic map showing the Moon from the vantage point of the eastern limb. On the left side of the Moon seen in this view is part of the familiar part of the Moon observed from Earth (the eastern part of the nearside). In the middle left-most part of the globe is Mare Tranquillitatis (light blue) the site of the Apollo 11 landing, and above this an oval-appearing region (Mare Serenitatis; dark blue) the site of the Apollo 17 landing. Most of the dark blue areas are lunar maria, low lying regions composed of volcanic lava flows that formed after the heavily cratered lunar highlands (and are thus much less cratered).

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Artist goes into hiding

Lost freedom, compounded! The artist who had first proposed the idea of “Everybody Draw Mohammad Day”, then backed off out of fear of attack, has now been forced to abandon her life and career and go into hiding.

It is just this kind of event that makes me wonder: Why would anyone consider Islam a “religion of peace?”

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China continues satellite maneuvers

China is continuing the mysterious maneuvers of the two satellites that might have actually touched earlier this month. Key quote:

The maneuvers, which appear to involve rendezvous operations between the SJ-06F satellite and the more recently launched SJ-12 craft, could amount to practice for space station dockings or coordinated satellite observations from orbit. Few folks would have a problem with that. But they also could be aimed at developing the expertise for lurking near someone else’s satellte and eavesdropping, or even knocking that satellite out of commission in the event of a crisis. That’s the worrisome part.

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Ohio Town forbids Tea Party to Celebrate U.S. Constitution in Town Square

Freedom of speech alert! Ohio town forbids celebration of U.S. constitution in town square because of the โ€œpolitical affiliationโ€ of the event’s organizers. Key quote:

Several residents of the small central Ohio town formed the Andover Tea Party in May 2010, and in that same month, they asked to use the square for a rally to commemorate Constitution Day, which celebrates the anniversary of the signing of the U.S. Constitution on September 17, 1787. But on July 19, a trustee informed one of the tea party organizers, Margaret Slingluff, that they would not be allowed to hold the event, which would have included singers performing patriotic songs and public policy-related speakers, in the square.

A court suit has already been filed.

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How blind cave fish find food

How blind cave fish find food. Key quote:

“Vibration Attraction Behavior” (or VAB) is the ability of fish to swim toward the source of a water disturbance in darkness. Postdoctoral associate Masato Yoshizawa measured this behavioral response in both wild caught and laboratory raised cave and surface-dwelling fish using a vibrating rod at different frequencies as a stimulus. Most cavefish displayed VAB and would swim toward the vibrating rod and poke at it, while few surface fish did.

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