রবিবার, ২৩ জুন, ২০১৩

Video: Cahill wants to build American soccer

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Source: http://nbcsports.msnbc.com/id/21134540/vp/52279934#52279934

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Food Network Facebook Page Inundated With Angry Paula Deen Fans

Food Network's Facebook page has become inundated with angry Paula Deen fans upset that she has been dropped from the network.

The most recent post by the Food Network, a photo with a recipe link for zucchini casserole, has over 800 comments as of 6:30 p.m. on Friday. While there are comments on both sides, a large majority of the comments skew to the angry and racist side. One thing's for sure: there are a lot of die-hard Paula Deen fans out there.

A sampling:

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Source: http://www.huffingtonpost.com/2013/06/21/food-network-facebook_n_3480903.html

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শনিবার, ২২ জুন, ২০১৩

Of Course the NSA Can Keep Inadvertently Acquired Data on US Citizens

Of Course the NSA Can Keep Inadvertently Acquired Data on US CitizensThe Guardian has obtained a series of documents which reveal that, while the NSA is expected to "minimize" collection of data suspected to belong to US citizens, any "inadvertently acquired" domestic communications can still be kept and used without a warrant.

US officials have been at pains to insist that the NSA is only supposed to target non-domestic communications. But the series of guidelines, approved by the secret FISA court and Attorney General Eric Holder back in 2009, outline how domestic US communications can be retained for five years under the right conditions:

  • If communications are "reasonably believed to contain evidence of a crime that has been, is being, or is about to be committed"
  • If communications are encrypted
  • If communications are "reasonably believed" to be of use in maintaining cybersecurity

The guidelines also explain how "unminimized" communications can be handed straight over to the FBI or the CIA, if those agencies specify their own "minimization" procedures. Coming on the back of Obama happily claiming that data collection policies outlined in Section 702 of the FISA Amendments Act (FAA) "does not apply to any US person", it looks like the government is sending out some mixed messages. [Guardian via Verge]

Source: http://gizmodo.com/of-course-the-nsa-can-keep-inadvertently-acquired-data-528225772

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#SciAmBlogs Thursday - basic research, fisheries decline, humanities for engineers, illusion dance, frowny Legos, and more.


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Bora Zivkovic Bora Zivkovic is the Blog Editor at Scientific American, chronobiologist, biology teacher, organizer of ScienceOnline conferences and editor of Open Laboratory anthologies of best science writing on the Web. Follow on Twitter @boraz. Bora Zivkovic Bora Zivkovic is the Blog Editor at Scientific American, chronobiologist, biology teacher, organizer of ScienceOnline conferences and editor of Open Laboratory anthologies of best science writing on the Web. Follow on Twitter @boraz.

#SciAmBlogs Thursday ? basic research, fisheries decline, humanities for engineers, illusion dance, frowny Legos, and more.

Bora Zivkovic About the Author: Bora Zivkovic is the Blog Editor at Scientific American, chronobiologist, biology teacher, organizer of ScienceOnline conferences and editor of Open Laboratory anthologies of best science writing on the Web. Follow on Twitter @boraz.

The views expressed are those of the author and are not necessarily those of Scientific American.

Source: http://www.scientificamerican.com/blog/post.cfm?id=sciamblogs-thursday-basic-research-fisheries-decline-humanities-for-engineers-illusion-dance-frowny-legos-and-more

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Grant initiates new stem cell research for patients suffering with corneal blindness

Grant initiates new stem cell research for patients suffering with corneal blindness [ Back to EurekAlert! ] Public release date: 21-Jun-2013
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Contact: Cara Lasala
cara.lasala@cshs.org
310-423-7798
Cedars-Sinai Medical Center

LOS ANGELES (June 21, 2013) Corneal blindness affects roughly 8 million people worldwide, and traditional treatments and surgical interventions have seen little long-term success. With a new vision for stem cell corneal transplantation, and a $1.25 million grant from the National Eye Institute, Cedars-Sinai co-investigators Alexander V. Ljubimov, PhD, FARVO, and Clive Svendsen, PhD, hope to treat previously untreatable patients suffering with corneal blindness.

"Our proposed and first-of-a-kind research deals with collecting human eye cells, reprograming them back in time to a stem cell state and then using them to create a corneal cell source for transplantation. If successful, this could result in future human clinical trials that may lead to improved vision and overall quality of life," said Ljubimov, principal investigator of the grant and director of the Eye Program at the Cedars-Sinai Regenerative Medicine Institute. "We are first experimenting with allogeneic cells from eye donors, but hope to use person's own cells in the near future."

A common cause of corneal blindness is limbal epithelial stem cell deficiency, which means that a patient's history of genetics or eye injuries results in corneal scarring, blood vessel growth, and outgrowth of conjunctiva, all of which lead to vision loss.

This stem cell therapy approach uses induced pluripotent stem cells (iPSC), which are adult cells that are genetically reprogrammed to function as embryonic stem cells. Typically, iPSC technology has used stem cells from other places in the patient's body, such as the skin, or from donor cells. However, advances in stem cell technology could make it possible for doctors to harvest stem cells from a patient's own cornea or sclera (the white of the eye) and then transplant the reprogrammed cells back into the cornea of the patient.

"If successful, this new approach may pave the way for human trials in patients affected by limbal epithelial stem cell deficiency," said Svendsen, director of the Cedars-Sinai Regenerative Medicine Institute. "The engineering of a patient's own adult stem cells to embryonic stem-like cells for the use in corneal transplantation may provide a noteworthy treatment alternative to patients affected worldwide."

Svendsen and Ljubimov lead a highly respected research team that includes Mehrnoosh Saghizadeh, PhD, co-investigator of the grant and assistant professor of surgery; Yaron Rabinowitz, MD, director of Ophthalmology Research and co-investigator of the grant; and Dhruv Sareen, PhD, director of the Regenerative Medicine Institute's iPSC core facility.

The research project grant is the first NIH R01 grant awarded to the newly established Cedars-Sinai Regenerative Medicine Institute and was given under the application "Stem Cell Approaches to Developing New Therapies for Ocular Diseases."

This grant aims to restore function in diseased eye tissues through the revitalization of existing cells or the transplantation of new cells. The National Eye Institute, part of the National Institutes of Health, leads the federal government's research on the visual system and eye diseases and supports basic and clinical science programs that result in the development of sight-saving treatments.

###

NIH/NEI Funding: 1R01EY023429-01


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Grant initiates new stem cell research for patients suffering with corneal blindness [ Back to EurekAlert! ] Public release date: 21-Jun-2013
[ | E-mail | Share Share ]

Contact: Cara Lasala
cara.lasala@cshs.org
310-423-7798
Cedars-Sinai Medical Center

LOS ANGELES (June 21, 2013) Corneal blindness affects roughly 8 million people worldwide, and traditional treatments and surgical interventions have seen little long-term success. With a new vision for stem cell corneal transplantation, and a $1.25 million grant from the National Eye Institute, Cedars-Sinai co-investigators Alexander V. Ljubimov, PhD, FARVO, and Clive Svendsen, PhD, hope to treat previously untreatable patients suffering with corneal blindness.

"Our proposed and first-of-a-kind research deals with collecting human eye cells, reprograming them back in time to a stem cell state and then using them to create a corneal cell source for transplantation. If successful, this could result in future human clinical trials that may lead to improved vision and overall quality of life," said Ljubimov, principal investigator of the grant and director of the Eye Program at the Cedars-Sinai Regenerative Medicine Institute. "We are first experimenting with allogeneic cells from eye donors, but hope to use person's own cells in the near future."

A common cause of corneal blindness is limbal epithelial stem cell deficiency, which means that a patient's history of genetics or eye injuries results in corneal scarring, blood vessel growth, and outgrowth of conjunctiva, all of which lead to vision loss.

This stem cell therapy approach uses induced pluripotent stem cells (iPSC), which are adult cells that are genetically reprogrammed to function as embryonic stem cells. Typically, iPSC technology has used stem cells from other places in the patient's body, such as the skin, or from donor cells. However, advances in stem cell technology could make it possible for doctors to harvest stem cells from a patient's own cornea or sclera (the white of the eye) and then transplant the reprogrammed cells back into the cornea of the patient.

"If successful, this new approach may pave the way for human trials in patients affected by limbal epithelial stem cell deficiency," said Svendsen, director of the Cedars-Sinai Regenerative Medicine Institute. "The engineering of a patient's own adult stem cells to embryonic stem-like cells for the use in corneal transplantation may provide a noteworthy treatment alternative to patients affected worldwide."

Svendsen and Ljubimov lead a highly respected research team that includes Mehrnoosh Saghizadeh, PhD, co-investigator of the grant and assistant professor of surgery; Yaron Rabinowitz, MD, director of Ophthalmology Research and co-investigator of the grant; and Dhruv Sareen, PhD, director of the Regenerative Medicine Institute's iPSC core facility.

The research project grant is the first NIH R01 grant awarded to the newly established Cedars-Sinai Regenerative Medicine Institute and was given under the application "Stem Cell Approaches to Developing New Therapies for Ocular Diseases."

This grant aims to restore function in diseased eye tissues through the revitalization of existing cells or the transplantation of new cells. The National Eye Institute, part of the National Institutes of Health, leads the federal government's research on the visual system and eye diseases and supports basic and clinical science programs that result in the development of sight-saving treatments.

###

NIH/NEI Funding: 1R01EY023429-01


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-06/cmc-gin062113.php

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বৃহস্পতিবার, ২০ জুন, ২০১৩

Legal updates: UFC expects positive outcome in Boston, but no MMA in NY this year

Because MMA was once outlawed in several states, a patchwork of laws govern the sport across the country. This week has been a big one for the UFC to wade through legal red tape as it works on Boston and New York.

-- In Boston, there is an issue with the documentation foreign-born fighters must have to work in Massachusetts for the first UFC on Fox Sports 1 show. Basically, the law won't necessarily keep fighters off the card, but it will create a whole lot more work for the UFC. The UFC is expecting a "positive outcome" with this issue.

-- MMA won't have such a positive outcome in a state a short drive from Boston. The UFC has been lobbying to legalize MMA in New York for years, and for a while, it seemed like this year could be the year MMA would finally break through. Unfortunately, the New York legislature failed to bring the MMA bill to a vote, meaning the sport has to wait until next year.

Understandably, the UFC is disappointed. Here's what UFC chairman Lorenzo Fertitta had to say about it.

This year?s new, absurd, offensive, and completely erroneous charge used to justify the defeat of MMA legislation was that MMA is anti-woman and leads to domestic violence. This is a deception fabricated by a Las Vegas union that is recklessly and callously trying to use an important societal issue to try and punish the UFC. It isn?t honest and doesn?t work.

Fertitta pointed out that one of the fighters the union in Las Vegas has been most upset about is Quinton "Rampage" Jackson. This union, which has a problem with Fertitta's Station Casinos non-union status, didn't protest when Jackson signed with Bellator. If they truly thought MMA -- and not the Fertitta-owned UFC -- was the problem, wouldn't they send press releases and fill up Twitter decrying Bellator and World Series of Fighting and every other promotion out there?

Source: http://sports.yahoo.com/blogs/mma-cagewriter/legal-updates-ufc-expects-positive-outcome-boston-no-105708691.html

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A Maker Wedding Software developer Phil Tucker of Toronto went all out for hi...


A Maker Wedding

Software developer Phil Tucker of Toronto went all out for his wedding, creating some awesome personalized projects: rustic Edison-style hanging light fixtures, an animated Arduino LED matrix lounge table top, vinyl "flexi" record wedding invitations (pressed with a song the couple wrote themselves), and even a bachelor party wireless accelerometer Stab-O-Meter, named after the Futurama character Roberto, the stabbing robot.

http://makezine.com/2013/06/19/a-maker-wedding/

Source: http://www.facebook.com/photo.php?fbid=10151629916273190&set=a.389005918189.168384.5873603189&type=1

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