Challenges Ahead In Final Hubble Servicing Mission
Hugh Pickens writes “Space shuttle Atlantis is slated to lift off Monday on the fifth and final servicing mission to Hubble with four mission specialists alternating in two-astronaut teams will attempt a total of five spacewalks from Atlantis to replace broken components, add new science instruments, and swap out the telescope’s six 125-pound (57-kilogram) batteries, original parts that have powered Hubble’s night-side operations for nearly two decades. “This is our final opportunity to service and upgrade Hubble,” says David Leckrone, senior project scientist for the Hubble Space Telescope. “So we’re replacing some items that are getting long in the tooth to give Hubble longevity, and then we’ll try to take advantage of that five- to 10-year extra lifetime with the most powerful instrumental tools we’ve ever had on board.” Some of the upgrades are relatively straightforward and modular: yank out old part, put in new. But they’re big parts: The “fine guidance sensors” sound delicate but weigh as much as a grand piano back on Earth. But what’s different this time is that the astronauts will also open up some instruments and root around inside, doing Geek Squad-like repairs while wearing bulky spacesuits and traveling around the planet at 17,000 mph. “We have this choreographed almost down to the minute of what we want the crew to do. It’s this really fine ballet,” said Keith Walyus, the servicing mission operations manager at Goddard. “We’ve been training for this for seven years. We can’t wait for this to happen.””
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Sources Say EU Will Find Intel Anti-Competitive
Anarchduke sends in a Reuters story quoting unnamed sources who say that the European Union has decided to find Intel anti-competitive. The finding should be announced in the coming week. “…the Commission will say Intel paid PC makers to delay or scrap the launch of products containing AMD chips. The Commission will characterize the payments as ‘naked restrictions’ to competition, the sources said. … Intel set percentages of its own chips that it wanted PC makers to use, the sources said. For example, NEC Corp was told that 20 percent of its desktop and notebook machines could have AMD chips, the sources said. All Lenovo notebooks had to use Intel chips, as did relevant Dell products. The figure was 95 percent for Hewlett-Packard’s business desktops, they said.” Previous infractions by Intel include giving illegal rebates to computer makers back in 2007 and paying retailers not to sell AMD-based computer systems.
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Go For a Masters, Or Not?
mx12 writes “I’m currently an undergrad in computer engineering and have been thinking about getting my masters. I have a year left in school. Most of my professors seem to think that getting a masters is a great idea, but I wanted to hear from people out in the working world. Is a masters in computer engineering better than two years of experience at a company?”
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Gardiner chaos averted – Toronto Star
![]() BBC News |
Gardiner chaos averted
Toronto Star Tamil protesters, who blocked the Gardiner Expressway May 10, 2009, join hands in front of police in riot gear. The Tamils, demonstrating against violence in Sri Lanka, ended their standoff after midnight when a representative of Liberal leader Michael … UN mourns Sri Lanka 'bloodbath' BBC News UN Tells of 'Bloodbath' Occurring in Sri Lanka New York Times Reuters India – CTV.ca – Globe and Mail – Bloomberg all 2,012 news articles |
We use nannies but fail to give them rights – Toronto Star
![]() CTV.ca |
We use nannies but fail to give them rights
Toronto Star If true, news that family members of MP Ruby Dhalla mistreated foreign nanny workers and employing them illegally is unfortunate. Someone should have known better. Dhalla abuse charges 'false' Edmonton Sun Domestic abuse Ottawa Citizen Canada.com – Globe and Mail – 680 News – Toronto Star all 545 news articles |
Pakistan claims 700 Taliban killed in Swat – guardian.co.uk
![]() ABC News |
Pakistan claims 700 Taliban killed in Swat
guardian.co.uk Internally displaced children fleeing a military offensive in Pakistan's Swat valley attend classes inside a tent at a UN refugee camp. Video: Up to 700 Militants Dead in Pakistani Raid The Associated Press Pakistan: Up to 700 militants killed in offensive The Associated Press ABC Online – euronews – Times Online all 3,523 news articles |
Yooouuutuuube Puts YouTube on LSD
But the YouTube tool that’s got people buzzing this week is just plain out of this world. Yooouuutuuube.com lets you put tens, even hundreds, of YouTube videos into rows and columns, creating an utterly trippy experience. Just enter a YouTube (YouTube reviews) video ID and frame width for each “piece” of the mosaic, and Yooouuutuuube…


