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Censorship

YouTube Reposts Anti-Scientology Videos 435

Ian Lamont writes "YouTube has reposted anti-Scientology videos and reinstated suspended YouTube accounts after receiving thousands of apparently bogus DCMA take-down notices. Four thousand notices were sent to YouTube last Thursday and Friday by American Rights Counsel, LLC. After YouTube users responded with counter-notices, many of the videos were reposted. It turns out that the American Rights Counsel had no copyright claim on the videos, and the group may not even exist, although the text of the DCMA notices have been linked to a Wikipedia editor. While filing a false DMCA notice is a criminal offense, prosecution in these cases rarely comes about."
The Internet

IsoHunt Petitions Canadian Court For Copyright Blessing 217

A Cow writes "As an act of self-defense, the popular BitTorrent site isoHunt has decided to file a petition to ask the Court of British Columbia to confirm that isoHunt — and sister sites Torrentbox and Podtropolis — do not infringe copyright. isoHunt owner Gary explains to TorrentFreak: 'Our petition summarizes BitTorrent technology, its open nature and a whole ecosystem of websites and operators that has developed around it, that CRIA does not own copyright to all files distributed over BitTorrent or on isoHunt websites, and we seek legal validation that we can continue to innovate within this emerging BitTorrent ecosystem on the Internet.'"
Patents

Akamai Wins Lawsuit to Protect Obvious Patent 173

brandaman writes "Akamai, the largest content delivery network (CDN) with about 70% market share, recently won its lawsuit against the against second largest CDN - Limelight Networks. The suit asserted that Limelight was infringing on Akamai's patent which, upon examination, seems to be somewhat on the obvious side. 'In accordance with the invention, however, a base HTML document portion of a Web page is served from the Content Provider's site while one or more embedded objects for the page are served from the hosting servers, preferably, those hosting servers near the client machine. By serving the base HTML document from the Content Provider's site, the Content Provider maintains control over the content.' Limelight is obviously not pleased, and this is not the first lawsuit Akamai has won regarding its patents."
Medicine

Researchers Discover Gene That Blocks HIV 333

stemceller writes to tell us that a team of researchers at the University of Alberta claims to have discovered a gene capable of blocking HIV thereby preventing the onset of full blown AIDS. "Stephen Barr, a molecular virologist in the Department of Medical Microbiology and Immunology, says his team has identified a gene called TRIM22 that can block HIV infection in a cell culture by preventing the assembly of the virus. 'When we put this gene in cells, it prevents the assembly of the HIV virus," said Barr, a postdoctoral fellow. "This means the virus cannot get out of the cells to infect other cells, thereby blocking the spread of the virus.'"
Sci-Fi

Submission + - The Role of Mitochondrial DNA in Aging and Cancer

pnotequalsnp writes: Doug Wallace, PHD UC Irvine, gave a very interesting talk on the role of Mitochondrial DNA (mtDNA) entitled "Human Origins, Aging, Cancer & Degenerative Disease".

One of the interesting conclusions is that aging is correlated to body temperature (or exercise) and overeating. mtDNA produces ATP and heat. In warm blooded humans, typically their mtDNA produces more heat for the body by burning calories. On the other hand, cold blooded humans produce less heat and more ATP to use as energy for the body. Basically, keeping your electron transfer chain oxidized in your mtDNA (by exercising or converting calories to heat) will reduce cancer risk (free radicals produced). If you have a tightly coupled mtDNA (produce less heat and more ATP) and you overeat (meaning more calories), then you will reduce the electron transfer chain within your mtDNA, creating more free radicals, resulting in apotosis (cell suicide) and you will age faster.

In short, calorie restricition will increase lifespan and reduce cancer risk, especially in cold blooded humans.

Click here for a video of the talk
Slashdot.org

Submission + - Fermi Lab discovers Cascade B

pnotequalsnp writes: A new heavy particle has been discovered by physicists at the Fermi lab in Illinois.
The particle — known as cascade b — is special because it's the first of its kind to be made up of quarks representing all three quark families, the lab announced in a news release.
The Fermi lab article can be found at http://www.fnal.gov/pub/presspass/press_releases/D zero_baryon.html

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