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linkfilter.net is just what the name implies, a link filter. All links are posted and moderated by
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chatter fh
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kingskyprawn> dammed lag
kingskyprawn> dammed lag
kingskyprawn> AH!!!
!! Darwish is around.
AB> HA!
!! groinflower is around.
kingskyprawn> hi AB
AB> hiya
kingskyprawn> oh, here comes Obama
kingskyprawn> Following Biden's speach
!! Champthom is around.
kingskyprawn> We've been channel surfng, just tuned back in and we caught the end of Biden's speech
!! fabulon7's journal has been updated.
kingskyprawn> Goodnight chat - pleasant dreams.
AB> gnight
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site news
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2006-07-16 - Glitch and potatono are stepping down as administrators
of this site. Please see this journal entry for details. Darkstar is now the administrator of linkfilter.
2006-07-16 - /p and /plink have been removed from the chatter.
Anonymous chatting is turned off.
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Perspectives (Firefox 3.0.*)
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the wired
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Link #140178
submitted by LinusMines
on Aug 27, 2008 05:22pm.
(+150XP)
http://www.cs.cmu.edu/~perspectives
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When you use a secure protocol like SSL or SSH to communicate on the Internet, your communication is vulnerable to a "man-in-the-middle" attack unless you are able to identify the remote server in a secure manner. One way to do this is to have the server participate in a "Public Key Infrastructure" (PKI) and buy a certificate from a certificate authority like VeriSign.
Unfortunately, PKI's can be expensive and cumbersome to operate, leading to widespread use of a simple and cheap "Trust-on-first-use" mechanism commonly associated with SSH and HTTPS with self-signed certificates. Unfortunately, this comes at the cost of security...
Few users bother to verify the correctness of the key manually (hey, we're lazy by nature!), but Perspectives provides a simple "no effort" way to get significantly more information about whether a key is correct for that destination. A client can automatically make a secure connection to one of several publicly available "network notary servers" located around the world. These servers tell the client:
1. What key does the server see for host.domain.com right now?
2. What keys has the server seen in the past for host.domain.com ?
The replies from the network notaries can go a long way toward either providing the user with confidence that the key it received is valid, or that a real threat of a "man in the middle" attack exists...
By Dan Wendlandt and Ethan Jackson, Carnegie-Mellon University.
Windows, Linux and Mac OS X.
Comments: 0
Hits: 11
Points: 161352
Vote Now!
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Stunning Advance Allows for Reprogramming of Adult Cells
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blinded by science
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Link #140172
submitted by LinusMines
on Aug 27, 2008 01:30pm.
(+110XP)
http://www.washingtonpost.com/wp-dyn/content/article/2008/08/27/AR2...
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Scientists have transformed one type of fully developed adult cell directly into another inside a living animal, a startling advance that could lead to cures for a plethora of illnesses and sidestep the political and ethical quagmires that have plagued embryonic stem cell research.
Through a series of painstaking experiments involving mice, the Harvard biologists pinpointed three crucial molecular switches that, when flipped, completely convert a common cell in the pancreas into the more precious insulin-producing ones that diabetics need to survive.
The feat, published online today by the journal Nature, raises the tantalizing prospect that patients suffering from not only diabetes but also heart disease, strokes and many other ailments could eventually have some of their cells reprogrammed to cure their afflictions without the need for drugs, transplants or other therapies.
"It's kind of an extreme makeover of a cell," said Douglas A. Melton, co-director of the Harvard Stem Cell Institute, who led the research...
[e-mail and password: spammy@gmail.com]
Comments: 0
Hits: 29
Points: 159485
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Digital Journalist - Walter Iooss Sports Pics
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it's the arts
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Link #140171
submitted by bozino
on Aug 27, 2008 01:14pm.
(+100XP)
http://digitaljournalist.org/issue0808/iooss-bp.html
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Sports themed photo gallery, with some stories, such as the following, thrown in:
On this day I had my first field pass to a pro football game. I don't remember how I got it. I took the train from Newark to Baltimore. I was nervous. I would finally be on the same field as my beloved Colts. Every Thursday there was a show on TV called Pro Football Highlights. I loved it, you could see the photographers on the sideline. I thought, "If I wear all light-colored clothes maybe I can see myself on TV." So I wore khakis and a khaki-colored jacket. With about a minute left in the game, Johnny Unitas threw this pass to Jimmy Orr, who bobbled the ball but held on to it as he fell into the end zone, and the Colts won. In those days photographers could stand on the sideline, so I was right next to Orr as he reached for the ball. I didn't have a motor drive on my camera; I didn't even own one. I took two or three steps backwards, cranked the focus and took one frame. I was sure I'd missed the shot. When Orr finished catching the ball, I jumped up in the air, like the teenage fan I was, leaped on his back and patted him like a deranged stalker. I completely forgot about being a journalist. He brushed me aside. The next Thursday when they showed the highlights of that game on TV, there was Orr bobbling the ball, and me jumping on him and patting him on the back. I was part of the highlights and I got my first great catch picture. One frame, tack sharp—impossible. But there it was.
Other Galleries on there as well. Cool stuff.
Comments: 0
Hits: 38
Points: 159362
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