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NASA

NASA Outsources ISS Resupply To SpaceX, Orbital 151

Posted by kdawson from the minding-the-gap dept.
DynaSoar writes "NASA has signed two contracts with US commercial space ventures totaling $3.5 billion for resupply of the International Space Station. SpaceX will receive $1.6 billion for 12 flights of SpaceX's planned Dragon spacecraft and their Falcon 9 boosters. $1.9 billion goes to Orbital for eight flights of its Cygnus spacecraft riding its Taurus 2 boosters. Neither of the specified craft has ever flown. However, the proposed vehicles are under construction and based on proven technology, whereas NASA has often contracted with big aerospace companies for services using vehicles not yet even designed."
Censorship

Court Nixes National Security Letter Gag Provision 128

Posted by kdawson from the speak-we-will dept.
2phar sends news that on Monday a federal appeals court ruled unconstitutional the gag provision of the Patriot Act's National Security Letters. Until the ruling, recipients of NSLs were legally forbidden from speaking out. "The appeals court invalidated parts of the statute that wrongly placed the burden on NSL recipients to initiate judicial review of gag orders, holding that the government has the burden to go to court and justify silencing NSL recipients. The appeals court also invalidated parts of the statute that narrowly limited judicial review of the gag orders — provisions that required the courts to treat the government's claims about the need for secrecy as conclusive and required the courts to defer entirely to the executive branch." Update: 12/16 22:26 GMT by KD : Julian Sanchez, Washington Editor for Ars Technica, sent this cautionary note: "Both the item on yesterday's National Security Letter ruling and the RawStory article to which it links are somewhat misleading. It remains the case that ISPs served with an NSL are forbidden from speaking out; the difference is that under the ruling it will be somewhat easier for the ISPs to challenge that gag order, and the government will have to do a little bit more to persuade a court to maintain the gag when it is challenged. But despite what the ACLU's press releases imply, this is really not a 'victory' for them, or at least only a very minor one. Relative to the decision the government was appealing, it would make at least as much sense to call it a victory for the government. The lower court had struck down the NSL provisions of the PATRIOT Act entirely. This ruling left both the NSL statute and the gag order in place, but made oversight slightly stricter. If you look back at the hearings from this summer, you'll see that most of the new ruling involves the court making all the minor adjustments that the government had urged them to make, and which the ACLU had urged them to reject as inadequate."

Comment UDP? (Score 1) 872

by winphreak (#25947803) Attached to: Bittorrent To Cause Internet Meltdown

I am not a networking master, but wouldn't UDP be a better choice to avoid the TCP syn/ack packets? As many connections as a P2P program makes, changing from TCP to UDP would help alleviate some stress on routers worldwide. Although in this case, more unreliable, hash checks and pieces would help prevent corruption amongst files.
Earth

Acorns Disappear Across the Country 474

Posted by kdawson from the curiouser-and-curiouser dept.
Hugh Pickens writes "Botanist Rod Simmons thought he was going crazy when couldn't find any acorns near his home in Arlington County, Virginia. 'I'm used to seeing so many acorns around and out in the field, it's something I just didn't believe,' said Simmons. Then calls started coming in about crazy squirrels. Starving, skinny squirrels eating garbage, inhaling bird feed, greedily demolishing pumpkins. Squirrels boldly scampering into the road. And a lot more calls about squirrel roadkill. Simmons and Naturalist Greg Zell began to do some research and found Internet discussion groups, including one on Topix called 'No acorns this year,' reporting the same thing from as far away as the Midwest up through New England and Nova Scotia. 'We live in Glenwood Landing, N.Y., and don't have any acorns this year. Really weird,' wrote one. 'None in Kansas either! Curiouser and curiouser.' The absence of acorns could have something to do with the weather and Simmons has a theory about the wet and dry cycles. But many skeptics say oaks in other regions are producing plenty of acorns, and the acorn bust is nothing more than the extreme of a natural boom-and-bust cycle. But the bottom line is that no one really knows. 'It's sort of a mystery,' Zell said."

Blizzcon Begins, Diablo 3 Wizard Class Unveiled 142

Posted by Soulskill from the zap dept.
Blizzcon is officially underway today, starting with a presentation showcasing the Worldwide Invitational tournament held earlier this year. A company spokesman went on to talk about the tournaments being held for World of Warcraft 3v3 Arena, Warcraft 3, and Starcraft 2, followed by word that Starcraft 2 was not yet ready for beta, but that Blizzcon attendees would be included in the first round of testers when the beta program starts. The big news of the presentation, though, was the unveiling of the Wizard class — the third such class to be announced, along with the previously mentioned Barbarian and Witch Doctor. Read on for some more details.
Cellphones

How Mobile Phones Work Behind the Scenes 220

Posted by timothy from the they-all-suck-to-different-degrees dept.
adamengst writes "We seldom think about how our mobile phones actually work, but in this TidBITS article, Rich Mogull pulls back the covers and peels away the jargon to explain why text messages work when voice calls are dropped, why your battery lasts longer in some places than in others, why you're not allowed to use phones on airplanes, why you can be notified of a voicemail message when your phone never rang, and more."
Space

The Sun Has First Spotless Month Since 1913 571

Posted by timothy from the doctor-which-spf-should-I-choose-now? dept.
radioweather writes "August 2008 has made solar history. As of 00 UTC September 1st 2008 (5PM PST) we just witnessed the first spotless calendar month since June 1913.This was determined according to sunspot data from NOAA's National Geophysical Data Center, which goes back to 1749. In the 95 years since 1913, we've had quite an active sun, but activity has been declining in the last few years. The sun today is a nearly featureless sphere and has been spotless for 42 days total, but this is the first full calendar month since 1913 for a spotless sun. And there are other indicators of the sun being in a funk. Australia's space weather agency recently revised their solar cycle 24 forecast, pushing the expected date for a ramping up of cycle 24 sunspots into the future by six months." As one of the links above indicate, there was a "sunspeck" reported August 21/22, though. Reader MikeyTheK adds a link to a story at Daily Tech on the spotless record.

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