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Submission + - Linking mass extinctions to the Sun's journey in the Milky Way (lanl.gov)

Submitted by schwit1
schwit1 writes: In a paper published today on the Los Alamos astro-ph preprint service, astronomers propose that as many as eleven past extinction events can be linked to the Sun’s passage through the spiral arms of the Milky Way. (You can download the paper here [pdf].)

A correlation was found between the times at which the Sun crosses the spiral arms and six known mass extinction events. Furthermore, we identify five additional historical mass extinction events that might be explained by the motion of the Sun around our Galaxy. These five additional significant drops in marine genera that we find include significant reductions in diversity at 415, 322, 300, 145 and 33 Myr ago. Our simulations indicate that the Sun has spent ~60% of its time passing through our Galaxy’s various spiral arms.

Submission + - Crunching the Numbers On Shared Cellphone Contracts (itworld.com)

Submitted by itwbennett
itwbennett writes: The Wall Street Journal has a handy online calculater to help you sort out which phone plan is best for you. But one thing you'll notice is that shared or 'family' plans rarely offer any real savings, or benefits beyond the convenience of having a single bill, says blogger Kevin Purdy, who is bracing himself to propose a phone plan separation with his wife.

Submission + - Hacking and attacking automated homes (networkworld.com)

Submitted by colinneagle
colinneagle writes: If you use the Z-Wave wireless protocol for home automation then you might prepare to have your warm, fuzzy, happiness bubble burst; there will be several presentations about attacking the automated house at the upcoming Las Vegas hackers' conferences Black Hat USA 2013 and Def Con 21. For example, CEDIA IT Task force member Bjorn Jensen said, "Today, I could scan for open ports on the Web used by a known control system, find them, get in and wreak havoc on somebody's home. I could turn off lights, mess with HVAC systems, blow speakers, unlock doors, disarm alarm systems and worse."

Among other things, the hacking Z-Wave synopsis adds, "Zigbee and Z-wave wireless communication protocols are the most common used RF technology in home automation systems...An open source implementation of the Z-wave protocol stack, openzwave, is available but it does not support the encryption part as of yet. Our talk will show how the Z-Wave protocol can be subjected to attacks."

Submission + - Robotic Kiosk Stores Digital Copies Of Physical Keys

Submitted by Anonymous Coward
An anonymous reader writes: The New York Daily News reports that a startup company in Manhattan is putting robotic key copying machines in 7-Eleven stores. The machines can automatically create physical copies of common apartment and office keys. What is more interesting is that they allow users to save digital copies of their keys, which can later be created when the original is lost or the user is locked out of their home.

Submission + - Popular smartphone and free app used to get data from chip-enabled credit cards. (www.cbc.ca)

Submitted by Anonymous Coward
An anonymous reader writes: CBC is reporting: Using a Samsung Galaxy SIII — one of the most popular smartphones available in Canada — and a free app downloaded from the Google Play store, CBC was able to read information such as a card number, expiry date and cardholder name simply holding the smartphone over a debit or credit card. And it could be done through wallets, pockets and purses.
The Internet

Meet NELL, the Computer That Learns From the Net 272

Posted by CmdrTaco from the nell-like-lolcat-pew-pew dept.
bossanovalithium writes "Carnegie Mellon University has taught a computer how to read and learn from the internet. According to Dennis Baron at the Oxford University press blog, the computer is called NELL and it is reading the internet and learning from it in much the same way that humans learn language and acquire knowledge. Basically by soaking it all up and figuring it out. NELL is short for Never Ending Language Learner and apparently it is getting brainier every day."
Data Storage

Florida Town Builds Data Center In Water Tank 104

Posted by Soulskill from the zombie-proof-computing dept.
miller60 writes "The Florida town of Altamonte Springs has converted an old water storage tank into a new data center. The decommissioned tank previously held up to 770,000 gallons of water, but its 18-inch-thick walls provided a hurricane-proof home for the town's IT gear, which had to be relocated three times in 2004 to ride out major storms. The Altamonte Springs facility is the latest example of data centers in strange places, including chapels, shopping malls, cargo ships, old particle accelerators and caves."
Security

Microsoft Has No Plans To Patch New Flaw 217

Posted by timothy from the who-uses-usb-drives-anyhow dept.
Trailrunner7 writes "Microsoft has acknowledged the vulnerability that the new malware Stuxnet uses to launch itself with .lnk files, but said it has no plans to patch the flaw right now. The company said the flaw affects most current versions of Windows, including Vista, Server 2008 and Windows 7 32- and 64-bit. Meanwhile, the digital certificate that belonging to Realtek Semiconductor that was used to sign a pair of drivers for the new Stuxnet rootkit has been revoked by VeriSign. The certificate was revoked Friday, several days after news broke about the existence of the new malware and the troubling existence of the signed drivers."

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