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Security

Did the Spamhaus DDoS Really Slow Down Global Internet Access? 70

Posted by samzenpus
from the what's-to-blame dept.
CowboyRobot writes "Despite the headlines, the big denial of service attack may not have slowed the Internet after all. The argument against the original claim include the fact that reports of Internet users seeing slowdowns came not from service providers, but the DDoS mitigation service CloudFlare, which signed up Spamhaus as a customer last week. Also, multiple service providers and Internet watchers have now publicly stated that while the DDoS attacks against Spamhaus could theoretically have led to slowdowns, they've seen no evidence that this occurred for general Internet users. And while some users may have noticed a slowdown, the undersea cable cuts discovered by Egyptian sailors had more of an impact than the DDoS."
Power

Laser Fusion's Brightest Hope 115

Posted by samzenpus
from the coming-together dept.
First time accepted submitter szotz writes "The National Ignition Facility has one foot in national defense and another in the future of commercial energy generation. That makes understanding the basic justification for the facility, which boasts the world's most powerful laser system, more than a little tricky. This article in IEEE Spectrum looks at NIF's recent missed deadline, what scientists think it will take for the facility to live up to its middle name, and all of the controversy and uncertainty that comes from a project that aspires to jumpstart commercial fusion energy but that also does a lot of classified work. NIF's national defense work is often glossed over in the press. This article pulls in some more detail and, in some cases, some very serious criticism. Physicist Richard Garwin, one of the designers of the hydrogen bomb, doesn't mince words. When it comes to nuclear weapons, he says in the article, '[NIF] has no relevance at all to primaries. It doesn't do a good job of mimicking secondaries...it validates the codes in regions that are not relevant to nuclear weapons.'"
Media

Roku Finally Gets a 2D Menu System 80

Posted by samzenpus
from the new-look dept.
DeviceGuru writes "Many of us have griped for years about Roku's retro one-dimensional user interface. Finally, in conjunction with the release of the new Roku 3 model, the Linux-based media streaming player is getting a two-dimensional facelift, making it quicker and easier to access favorite channels and find new ones. Current Roku users, who will now begin suffering from UI-envy, will be glad to learn that Roku plans to push out a firmware update next month to many earlier models, including the Roku LT, Roku HD (model 2500R), Roku 2 HD, Roku 2 XD, Roku 2 XS, and Roku Streaming Stick. A short demo of the new 2D Roku menu system is available in this YouTube video."
Google

Google Releases Street View Images From Fukushima Ghost Town 63

Posted by samzenpus
from the new-fallout-map dept.
mdsolar writes in with news that Goolge has released Street View pictures from inside the zone that was evacuated after the Fukushima disaster. "Google Inc. (GOOG) today released images taken by its Street View service from the town of Namie, Japan, inside the zone that was evacuated after the Fukushima nuclear disaster in March 2011. Google, operator of the world's biggest Web search engine, entered Namie this month at the invitation of the town's mayor, Tamotsu Baba, and produced the 360-degree imagery for the Google Maps and Google Earth services, it said in an e-mailed statement. All of Namie's 21,000 residents were forced to flee after the March 2011 earthquake and tsunami crippled the Fukushima Dai-Ichi nuclear plant, about 8 kilometers (5 miles) from the town, causing the world's worst nuclear accident after Chernobyl. Baba asked Mountain View, California-based Google to map the town to create a permanent record of its state two years after the evacuation, he said in a Google blog post."
Technology

Gartner Says 3D Printers Will Cost Less Than $2,000 By 2016 170

Posted by samzenpus
from the get-you-one dept.
colinneagle writes "Widespread adoption of 3D printing technology may not be that far away, according to a Gartner report predicting that enterprise-class 3D printers will be available for less than $2,000 by 2016. 3D printers are already in use among many businesses, from manufacturing to pharmaceuticals to consumers goods, and have generated a diverse set of use cases. As a result, the capabilities of the technology have evolved to meet customer needs, and will continue to develop to target those in additional markets, Gartner says."
Censorship

Chinese Root Server Shut Down After DNS Problem 91

Posted by timothy
from the need-a-new-source-of-ginseng dept.
itwbennett writes "After a networking error first reported on Wednesday last week caused computers in Chile and the US to come under the control of a system that censors the Internet in China, the 'root DNS server associated with the networking problems has been disconnected from the Internet,' writes Robert McMillan. The server's operator, Netnod, has 'withdrawn route announcements' made by the server, according to company CEO Kurt Lindqvist."
It's funny.  Laugh.

What If They Turned Off the Internet? 511

Posted by timothy
from the very-funny-now-where-is-slashdot dept.
theodp writes "It's the not-too-distant future. They've turned off the Internet. After the riots have settled down and the withdrawal symptoms have faded, how would you cope? Cracked.com asked readers to Photoshop what life would be like in an Internet-addicted society learning to cope without it. Better hope it never happens, or be prepared for dry-erase message boards, carrier pigeon-powered Twitter, block-long lines to get into adult video shops, door-to-door Rickrolling, Lolcats on Broadway, and $199.99 CDs."
Linux Business

Linux Reaches 1% Usage Share 414

Posted by kdawson
from the hitslink-confirms-it dept.
je ne sais quoi writes "The April data is out for the Net Applications 'market share' survey of operating systems (more accurately referred to as a usage share). For the first time, Linux has reached 1%. This past month the Linux share increased by 0.12% which is well above the average monthly increase of 0.02%. Historically, the Net Applications estimate of market share has been lower than that of other organizations who measure this, but the abnormally large increase reported this month brings it closer to the median estimate of 1.11%. For other operating systems, Windows XP continued its slow decline by 0.64% to 62.21%, whereas Vista use is still increasing to 23.90%, but its rate of adoption is slowing. That is, this month's increase of 0.48% is well below the 12-month average increase of 0.78% and down from the peak rate of increase of 1.00% per month on average in January-February 2008. The total Windows share dropped to 87.90%. Mac OS use decreased slightly to 9.73% from 9.77%, but usage share of the iPhone and iPod Touch combined increased by 0.1%."
It's funny.  Laugh.

Let's Rename Swine Flu As "Colbert Flu" 607

Posted by kdawson
from the or-maybe-a-treadmill-on-the-virus-surface dept.
Bruce Perens writes "The World Health Organization will no longer refer to Virus A(H1N1) as 'Swine Flu,' citing ethnic reactions to 'swine,' for example among middle-eastern cultures who feel that swine are unclean. Or, is it because meat packers are concerned that people might stop eating pork in fear of the virus? WHO suggests that the public select a new name for the virus. I suggest that we all start calling it The Colbert Flu, after the comedian and fake pundit who asked his audience to stuff a NASA poll so that a Space Station module would be named after him. What can we do to make the name stick?"
Social Networks

How To Build an Openfire Chat Server On Debian 5 108

Posted by kdawson
from the take-aim-first dept.
palegray.net writes "Inspired by a recent Ask Slashdot, I've written a step-by-step tutorial for setting up an Openfire server on Debian Linux, for those interested in running their own open source collaboration server. Aimed at those just getting started with collaboration software, the tutorial shows precisely how to get Openfire up and running quickly on a base Debian install, and offers a basic feature tour of the software's plugin and IM gateway functionality."
Earth

Is Alcohol Killing Our Planet? 468

Posted by timothy
from the every-day-is-earth-day dept.
Andy_Spoo writes "Something that I've been trying to get an answer to: Is alcohol killing our planet? Alcohol is a byproduct of yeast, but another is CO2. As we all know (unless you've been asleep for years), CO2 is helping to warm our planet, sending us into destruction. So how much is the manufacture and consumption of alcohol contributing to the total world CO2 level? And don't forget that bars and pubs force beer through to their pumps using large compressed cylinders of CO2. Does anyone know?"
The Internet

IPv6 Over Social Networks 102

Posted by timothy
from the doesn't-look-practical-for-all-circumstances dept.
An anonymous reader writes "A new RFC has been published this morning to significantly speed the deployment of IPv6. With IPv6 over Social Network (IPoSN), '[e]very user is a router with at least one loopback interface,' and 'Every friend or connection between users will be used as a point-to-point link.' It is noted that latency on the network can be very high, though."

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