Daily Archives: June 4, 2012

NASA technology (10)


Dragon Splashes Down
NASASpaceX‘s Dragon capsule sits on a barge after being retrieved from the Pacific Ocean after splashdown.

Dragon splashed down in the Pacific Ocean on Thursday, May 31, 2012, at 11:42 a.m. EDT a few hundred miles west of Baja California, Mexico, marking a successful end to the first mission by a commercial company to resupply the International Space Station. Image Credit: Image Courtesy of SpaceX

Dragon Approaches the Station
The SpaceX Dragon commercial cargo craft approaches the International Space Station on May 25, 2012 for grapple and berthing. Expedition 31 Flight Engineers Don Pettit and Andre Kuipers grappled Dragon at 9:56 a.m. (EDT) with the Canadarm2 robotic arm and used the robotic arm to berth Dragon to the Earth-facing side of the station’s Harmony node at 12:02 p.m. May 25, 2012. Dragon became the first commercially developed space vehicle to be launched to the station to join Russian, European and Japanese resupply craft that service the complex while restoring a U.S. capability to deliver cargo to the orbital laboratory. Dragon is scheduled to spend about a week docked with the station before returning to Earth on May 31 for retrieval.

Capturing the Dragon
On May 25, 2012, with darkness, Earth’s horizon and thin line of atmosphere forming a backdrop, the SpaceX Dragon commercial cargo craft is grappled by the Canadarm2 robotic arm at the International Space Station. Expedition 31 Flight Engineers Don Pettit and Andre Kuipers grappled Dragon at 9:56 a.m. EDT and used the robotic arm to berth Dragon to the Earth-facing side of the station’s Harmony node at 12:02 p.m. May 25, 2012. Dragon became the first commercially developed space vehicle to be launched to the station to join Russian, European and Japanese resupply craft that service the complex while restoring a U.S. capability to deliver cargo to the orbital laboratory. Dragon is scheduled to spend about a week docked with the station before returning to Earth on May 31 for retrieval.

Ensnaring Dragon
With darkness, Earth’s horizon and thin line of atmosphere forming a backdrop, the SpaceX Dragon commercial cargo craft is grappled by the Canadarm2 robotic arm at the International Space Station. Expedition 31 Flight Engineers Don Pettit and Andre Kuipers grappled Dragon at 9:56 a.m. EDT and used the robotic arm to berth Dragon to the Earth-facing side of the station’s Harmony node at 12:02 p.m. May 25, 2012. Dragon became the first commercially developed space vehicle to be launched to the station to join Russian, European and Japanese resupply craft that service the complex while restoring a U.S. capability to deliver cargo to the orbital laboratory. Dragon is scheduled to spend about a week docked with the station before returning to Earth on May 31 for retrieval.

Capturing SpaceX’s Dragon
With clouds and land forming a backdrop, the SpaceX Dragon commercial cargo craft is grappled by the Canadarm2 robotic arm at the International Space Station. Expedition 31 Flight Engineers Don Pettit and Andre Kuipers grappled Dragon at 9:56 a.m. EDT and used the robotic arm to berth Dragon to the Earth-facing side of the station’s Harmony node at 12:02 p.m. May 25, 2012. Dragon became the first commercially developed space vehicle to be launched to the station to join Russian, European and Japanese resupply craft that service the complex while restoring a U.S. capability to deliver cargo to the orbital laboratory. Dragon is scheduled to spend about a week docked with the station before returning to Earth on May 31 for retrieval.

Inside the Dragon (Capsule)
This image of the inside of the Dragon module was taken by European Space Agency astronaut Andre Kuipers.

The SpaceX Falcon 9 and its Dragon spacecraft launched on Tuesday, May 22, at 3:44 a.m. EDT.

This mission is a demonstration flight by Space Exploration Technologies, or SpaceX, as part of its contract with NASA to have private companies launch cargo safely to the International Space Station. Image Credit: ESA/NASA

Station Crew Unload Dragon
This view of European Space Agency astronaut Andre Kuipers, Expedition 31 flight engineer, is among the first set of imagery from the crew showing the freshly opened SpaceX Dragon spacecraft. Expedition 31 Flight Engineers Kuipers and Don Pettit, a NASA astronaut, grappled Dragon at 9:56 a.m. EDT on May 25 with the Canadarm2 robotic arm and used it to berth Dragon to the Earth-facing side of the station’s Harmony node at 12:02 p.m. May 25, 2012. Dragon became the first commercially developed space vehicle to be launched to the station to join Russian, European and Japanese resupply craft that service the complex while restoring a U.S. capability to deliver cargo to the orbital laboratory. Dragon is scheduled to spend about a week docked with the station before returning to Earth on May 31 for retrieval.

Ten game changers that could decide the race between Obama and Romney


November

November
(Photo credit: Cape Cod Cyclist)

By Alexander Bolton – Ten potential game changers loom over the presidential race and could determine whether Barack Obama or Mitt Romney wins in November, according to political experts.

  1. European financial meltdown
  2. Turmoil in domestic financial sector
  3. Expansion of conflict in Syria
  4. Israeli military strike against Iran
  5. Supreme Court strikes down 2010 healthcare reform law
  6. Terrorist attack
  7. Natural disaster
  8. Outside money
  9. Presidential debates
  10. Gaffes

more> http://tinyurl.com/7fzeczq

German 2-Year Yield Drops Below Zero as Crisis Deepens


English: Headquearters of Bankia in Valencia

English: Headquearters of Bankia in Valencia
(Photo credit: Wikipedia)

By David Goodman and Keith Jenkins – The 10-year borrowing costs of Austria, Belgium, Finland, France, Germany and the Netherlands dropped to records as euro- area unemployment rose to a record and Italy missed its target at a sale of bonds, driving investors to the region’s safer government securities. Spanish bonds dropped for a fourth week, pushing the 10-year yield above 6.5 percent after nationalized lender Bankia group said it will seek 19 billion euros ($23.5 billion) of state support.

“We’ve seen German two-year yields turn negative in a classic flight to safety,” said Peter Chatwell, a fixed-income strategist at Credit Agricole Corporate & Investment Bank in London. more> http://tinyurl.com/7we254e

Verizon to buy Hughes Telematics for its M2M tech


Wireless networking experiments

Wireless networking experiments
(Photo credit: hockeyshooter)

By Matt Hamblen – Verizon said it plans to extend Hughes Telematicswireless communications technology for vehicles and fleet management to the asset tracking, mobile health and home automation areas.

Hughes Telematics will operate as a subsidiary of Verizon and be run by its current Atlanta-based management team once the deal closes in the third quarter.

John Stratton, president of Verizon Enterprise Solutions, said Verizon plans to combine its global IP network, cloud, mobility and security systems with Hughes wireless service delivery technology. more> http://tinyurl.com/76l3q5a

Ten Things You Need To Know About Managing Knowledge


By Steve Denning – How does an organization decide what to spend on knowledge? What is the value of investments in R&D or knowledge management? What can an organization do to improve the effectiveness of these investments?

Ten principles for managing knowledge

  1. The amount of money that could be spent on accumulating knowledge is infinite
  2. Knowledge has no value per se
  3. Spending on knowledge has negative value if organization doesn’t use it
  4. Institutional knowledge may serve as blinders to effective action
  5. The most valuable knowledge increasingly lies outside the organization
  6. Knowledge can require deep expertise to access it
  7. The deep expertise needed to access knowledge can be lost
  8. The value of knowledge lies in improved outcomes for external customers or stakeholders
  9. What constitutes an improved outcome depends on the organization’s strategy
  10. Outcomes need to be measured against the organizational strategy

more> http://tinyurl.com/cnbnhez