Daily Archives: August 11, 2011

Headed Toward Jupiter (2)



SPACE WATCH

Juno Solar Arrays Deploy
NASA – This still image from a Juno mission animation shows how the spinning spacecraft might look during deployment of its giant solar arrays. Solar array deployment takes place just a few minutes after Juno separates from its launch vehicle upper stage booster.

Juno’s principal investigator is Scott Bolton of Southwest Research Institute in San Antonio, Texas. NASA’s Jet Propulsion Laboratory in Pasadena, Calif., manages the mission. Lockheed Martin Space Systems of Denver, Colo., is building the spacecraft. The Italian Space Agency, Rome, is contributing an infrared spectrometer instrument and a portion of the radio science experiment. Image credit: NASA/JPL-Caltech

Juno Centaur Separation
This still image from a Juno mission animation shows the spacecraft soon after launch as it separates from its Centaur upper rocket stage. The Juno spacecraft is in its stowed-for-launch configuration here, with its three large solar arrays folded against its sides.

Juno’s principal investigator is Scott Bolton of Southwest Research Institute in San Antonio, Texas. NASA’s Jet Propulsion Laboratory in Pasadena, Calif., manages the mission. Lockheed Martin Space Systems of Denver, Colo., is building the spacecraft. The Italian Space Agency, Rome, is contributing an infrared spectrometer instrument and a portion of the radio science experiment. Image credit: NASA/JPL-Caltech

Juno Reaches the Launch Pad
As dawn breaks at Cape Canaveral Air Force Station’s Space Launch Complex 41, a crane is lowered over the nose of the Atlas payload fairing enclosing the Juno spacecraft. The fairing arrived at the launch pad in preparation for its lift to the top of the Atlas rocket stacked in the Vertical Integration Facility. Image credit: NASA/Cory Huston July 27, 2011

Ready for Transport
In the Astrotech payload processing facility near Kennedy Space Center in Florida, the Atlas payload fairing enclosing the Juno spacecraft is secured on a transporter and ready for its trip to Space Launch Complex 41. Image credit: NASA/Frank Michaux July 25, 2011

Juno Enclosed
In the Astrotech payload processing facility near Kennedy Space Center in Florida, half of the Atlas payload fairing appears to loom above the Juno spacecraft as work to enclose the spacecraft for launch gets under way. Image credit: NASA/Kim Shiflett July 18, 2011

Prepped for Fueling
At Astrotech’s Hazardous Processing Facility in Titusville, Fla., technicians secure NASA’s Juno spacecraft to a fueling stand where the spacecraft will be loaded with the propellant necessary for orbit maneuvers and the attitude control system. Image credit: NASA/ Troy Cryder June 27, 2011

S&P Drags Cities Into the Brave New World


By Mark Bergen – Shortly after Standard & Poor’s knocked down the national credit ratings, news arrived that the agency was moving to downgrade “thousands” of municipalities as well. This prompted several stories about the forthcoming pain for financially burdened cities. Bond Buyer, a public finance journal, wrote that state and local governments were now pulled into the “brave new world where the federal government is no longer triple-A across the board.”

If the muni market loses its strength in the long-term, cities will need to find infrastructure funding through any channels available. more> http://twurl.nl/60cxlg

Stock market turmoil rattles fragile European economies


By Spencer Kimball and Mark Hallam – London’s FTSE-100 index fell by 3.05 percent and in Paris the CAC-40 dropped by 5.45 percent while in Frankfurt the DAX tumbled 5.13 percent. In New York, the Dow Jones closed down 4.62 percent.

The losses came as rumors swirled that France, which currently leads the Group of Seven (G7) industrialized nations, could lose its AAA credit rating less then a week after the world’s largest economy – the United States – was downgraded to AA+ for the first time in history. more> http://twurl.nl/3adb46

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Retrevo’s Back to School Tech Guide


Retrevo -

Must Have

Laptop/Netbook
The specs of what kind of laptop students need varies depending on what they will be doing – literature students to graphic artists.

Monitor
Purchase a computer monitor that will also function as a television. Get one with either a DVI or S-Video and HDMI ports.

E-Reader
Text books, and the days of having to carry and store a ridiculous amount of them, are hopefully going the way of the abacus. E-Readers allow students to highlight and search, bookmark, take notes in the margin.

Nice-to-Have

Printer
More and more Universities are requiring their students to submit their work electronically – either on a flash drive, or through a program that will double check for plagiarism. This means printers aren’t as necessary as they once were.

MP3 Player
Music is a staple of college life and while iPods are by and large the MP3 player of choice, there are some really good, affordable options not made by Apple. Some have built-in voice recording so students can sleep through their 8am lecture, but then listen to it again after several cups of coffee. more> http://twurl.nl/vnekhz

AT&T Bid for T-Mobile Faces California Review


By Olga Kharif – AT&T Inc. (T), looking to win approval for its proposed $39 billion acquisition of T-Mobile, is facing a challenge in California where regulators have raised questions about the deal’s effect on consumers and corporate customers.

“This is pretty unheard of,” Brian O’Hara, a legislative director at the National Association of Regulatory Utility Commissioners, said in an interview. “California’s seems to be the most in-depth review. It’s amazing to me that the PUC is doing so much.” more> http://twurl.nl/1tnwdr

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