No. 1 Story

Construction needs cloud flexibility

Australia’s embattled construction sector could benefit from cloud based information systems that can be switched on and off in lockstep with individual projects – with the exception of those organisations based in remote areas like the Kimberleys.

read more

Students re-name GRAIL A and B Moon probes

Science - Space

Montana students have won a NASA contest to rename twin probes that are currently orbiting about the Moon. The less-than-exiting names of GRAIL-A and GRAIL-B were renamed Ebb and Flow, respectively.


On Tuesday, January 17, 2012, NASA announced that the two probes from the Gravity Recovery and Interior Laboratory (GRAIL) have been named Ebb (instead of A) and Flow (instead of B).

The AFP article 'Students rename NASA moon probes Ebb and Flow' quotes the principal investigator for the GRAIL mission Maria Zuber of the Massachusetts Institute of Technology at Cambridge, Massachusetts, U.S.A.

Dr. Zuber stated, "We were so busy in the design and getting these two spacecraft launched on time that when we gave them names, we gave them names of A and B, and that isn't too creative. So we asked the youth of America to assist us.'

The GRAIL mission is to analyze the gravitational field of the Moon and to learn more about its inner core.

The winners of the re-naming contest held by NASA were the 28 fourth-grade students at Emily Dickinson Elementary School in Bozeman, Montana. Their teacher is Nina DiMauro.

Zuber comments on the names provided by these Bozeman students, "They noted the fact that GRAIL is going to be studying gravity on the Moon, and that the effect of gravity on the Earth is seen every day in terms of tides.'

Page two concludes.