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NASA

Nukes Against Earth-Impacting Asteroids 491

Posted by kdawson
from the armageddon-outta-here dept.
TopSpin writes "Flight International reports that scientists at the Marshall Space Flight Center have developed designs for an array of asteroid interceptors wielding 1.2-megaton B83 nuclear warheads. The hypothetical mission for these designs is based on an Apophis-sized Earth impactor 2 to 5 years out. According to NASA, 'Nuclear standoff explosions are assessed to be 10-100 times more effective [at deflection] than the non-nuclear alternatives analyzed in this study." On April 13, 2029, Apophis will pass closer to earth than geosynchronous satellites orbit.
Networking

+ - Internet Pioneer Unveils Flow Router->

Submitted by No_Weak_Heart
No_Weak_Heart (444982) writes "From this article in the Globe and Mail: "Lawrence Roberts, once part of a group that developed the world's first major computer packet network in the 1960s, started up Anagran Inc. in 2004 with the aim of developing a router that can better handle Internet traffic. The FR-1000 Flow Router, Anagran's first product, uses what the company calls behavioural traffic control, instead of existing methods of delivering data "packets" across networks, to ensure online video and voice services are delivered without interruptions.""
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Censorship

+ - MSNBC caves in to pressure from China 1

Submitted by Anonymous Coward
An anonymous reader writes "Two days ago I found a news story about recent arrests of protesters in China via searching for "Tibet" on MSNBC. Today I went back to look at it again, and there is no evidence such a story ever existed on MSNBC, yet the story is easily found on other news sites:

Never mind whether you care about the Tibet issue, this apparent quiet censorship by Microsoft/NBC, no doubt as a result of China's constant pressure to paint a happy picture for the Olympics makes MSNBC a sham as a news organization. Maybe it's a bad idea for a media outlet to be in bed with a large US corporation that sees China as a huge growth market? Ya think?

Amusingly, I also just noticed you also cannot create a Hotmail account with the phrase "tibet" in it."

Japan looking to establish wireless island->

From feed by engfeed

Filed under: Cellphones, Household, Wireless

Honestly, we're a bit freaked out right here in the US of A with all the RFID tags floating around in various forms, but Japan is planning to take tagging to the extreme by creating an island where there's just no escapin' it. The nation is looking to set up an "experimental landmass" where a smorgasbord of sensors will "allow doctors to remotely monitor the health of the elderly," and in another instance, "monitor the movement of pedestrians and notify nearby drivers." Additionally, IC tags could be implanted into produce in order to divulge information such as where it was grown to a shopper's mobile phone. Reportedly, the government is talking with local telecom carriers, electronics manufacturers, automakers, and several "other companies" as it attempts to assemble the pieces, and while no specific test site has been nailed down just yet, "the northern island of Hokkaido or southern island chain of Okinawa" are currently the most likely candidates.

[Via Textually]

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!


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Patents

+ - Jonathan Schwartz of Sun weighs in Litgation

Submitted by RichMan
RichMan (8097) writes "This is under politics and patents because that is where the real subject is. Sure Microsoft is threatening Linux but the real deal is the approach to customers and business strategy fostered by the consumer environment.

Jonathan Schwartz shares his thoughs on Sun's history with open development and customer relations. Sure it reads a bit like PR but some good history and points and lots of good quotes.

With business down and customers leaving, we had more than a few choices at our disposal. We were invited by one company to sue the beneficiaries of open source. We declined. We could join another and sue our customers. That seemed suicidal. We were offered the choice to scuttle Solaris, and resell someone else's operating system. We declined. And we were encouraged to innovate by developers and customers who wanted Sun around, who saw the value we delivered through true systems engineering.
"
Patents

+ - OIN Comments On Microsoft Article In Fortune

Submitted by nadamsieee
nadamsieee (708934) writes "Jerry Rosenthal, chief executive officer of Open Invention Network, issued the following statement today: "A recent article in Fortune Magazine raises — or more precisely, re-raises — tired, old allegations about the Linux operating system for the sole purpose of perpetuating unwarranted fear, uncertainty and doubt among current and potential Linux users and distributors... We stand ready to leverage our IP portfolio to maintain the open patent environment OIN has helped create." Groklaw, as always, provides perspective."
Data Storage

+ - Scientists uses electricity to increase HDD speed

Submitted by
vinitM
vinitM writes "Researchers at University of Hamburg in Germany has announced a new breakthrough in hard drive technology that makes use of electricity to increase the capacity, speed and reliability of hard drive. Guido Meier and his colleagues used nanosecond pulses of electric current to push magnetic regions along a wire at 110 meters per second — a hundred times faster than was previously possible. http://www.pclaunches.com/hard_drive/scientists_us es_electricity_to_increase_hard_drive_speed_and_ca pacity.php"
Power

+ - Depletion Levels in Ghawar

Submitted by
Prof. Goose
Prof. Goose writes "http://www.theoildrum.com/node/2470

Ghawar is the largest conventional oil field in the world. The field is entirely owned and operated by Saudi Aramco, the nationalized Saudi oil company. Relatively little is known about Ghawar because the company and Saudi government closely guard field performance information and per-field production details. Available information is predominantly historical (pre-nationalization), from incidental technical publications, or anecdotal.

The reason to understand Ghawar is simple: If Ghawar is in decline, it is very highly likely that world supply has plateaued.

In this post, Stuart Staniford has put together what may end up being the definitive piece of research on the world's largest field. It is an amazing tome, bringing together his fascinating original research and the extant research on Ghawar. It is not for the faint of heart, but it is written in an accessible style."
Space

+ - Hubble Finds Ring Of Dark Matter

Submitted by Anonymous Coward
An anonymous reader writes "Astronomers using the Hubble Space Telescope have discovered a ghostly ring of dark matter that was formed long ago during a titanic collision between two massive galaxy clusters, ScienceDaily reports. It is the first time that a dark matter distribution has been found that differs substantially from the distribution of ordinary matter."

Pause for storage relocation.

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