Roger Clemens apologized Monday for unspecified mistakes in his personal life, a statement Brian McNamee’s lawyers intend to use to attack the pitcher’s cr...Roger Clemens apologized Monday for unspecified mistakes in his personal life, a statement Brian McNamee’s lawyers intend to use to attack the pitcher’s credibility at trial.
to Article MLB by bencat41 on May 6, 2008, 1:47 PMTrippy stuff...
to article essay psychology reference science by superdane on May 3, 2008, 2:08 AM- to article by egonerwin on Apr 22, 2008, 7:27 AM
Education and technology in perspective
to Stephen_Downes article e-Learning2.0 by echo and 1 other person on Apr 16, 2008, 8:48 PM"Vom Klassenzimmer in die Klassengesellschaft: Krochn, Tecktonik und Politik"
to article by:BeatWeber krocha by julianausserhofer on Apr 15, 2008, 10:13 AMBerlin und die Boboisierung. "Wie „Bobos" auf der Suche nach Ursprünglichkeit und Authenzität diese unweigerlich zerstören." & "Für ein Stadtviertel ist ei...Berlin und die Boboisierung. "Wie „Bobos" auf der Suche nach Ursprünglichkeit und Authenzität diese unweigerlich zerstören." & "Für ein Stadtviertel ist ein Boboschwarm so verheerend wie für exotische Länder ein Touristeneinfall"
to article bobo by:GuillaumePaoli gentrification by julianausserhofer on Apr 14, 2008, 7:36 PMDie Telekommunikations-Konzerne haben eine finstere Vision: Ihr Traum ist ein Kommerznetz, bei dem nur noch zahlungskräftige Web-Unternehmen breitbandig be...Die Telekommunikations-Konzerne haben eine finstere Vision: Ihr Traum ist ein Kommerznetz, bei dem nur noch zahlungskräftige Web-Unternehmen breitbandig beim Verbraucher ankommen. Im Web 3.0 hätten Startups, Blogger und junge Kreative keine Chance.
to 2006 Kritik Spiegel Web Wirtschaft article internet media web3.0 by a_olympia and 2 other people on Apr 14, 2008, 10:31 AM"Neonkappen, Vokuhilas und solariumbraune Gesichter sind die Zutaten für einen neuen Wiener Jugendstil: Krocha erobern derzeit die Diskotheken und Einkaufs..."Neonkappen, Vokuhilas und solariumbraune Gesichter sind die Zutaten für einen neuen Wiener Jugendstil: Krocha erobern derzeit die Diskotheken und Einkaufszentren der Stadt."
to article by:FlorianObkircher by:RosaWinklerHermaden falter krocha via:ManuelKostka by julianausserhofer on Apr 10, 2008, 8:27 AM Quantum computers would be able to process information in ways that standard computers cannot by tapping the unusual properties of quantum mechanics, but ... Quantum computers would be able to process information in ways that standard computers cannot by tapping the unusual properties of quantum mechanics, but an analysis suggests that quantum computers would outclass conventional machines only by a slight degree for most computing problems, writes MIT professor Scott Aaronson. Evidence now indicates that quantum machines would be susceptible to many of the same algorithmic restrictions as classical computers, and these restrictions are totally independent of the practical problems of constructing quantum computers. A solid quantum computer algorithm would guarantee that computational paths leading to an incorrect answer neutralize while paths reading to a right answer reinforce, Aaronson says. The discovery of an efficient quantum algorithm to solve NP-complete problems remains elusive despite much effort, but one definite finding is that such an algorithm would have to efficiently take advantage of the problems' structure in a manner that is outside the capabilities of present-day methods. Aaronson points out that physicists have yet to come up with a final theory of physics, which gives rise to the possibility that a physical way to efficiently solve NP-complete problems may one day be revealed by a future theory. "People speculate about yet more powerful kinds of computers, some of which would make quantum computers look as pedestrian as vending machines," he notes. "All of them, however, would rely on speculative changes to the laws of physics." Aaronson projects that the difficulty of NP-complete problems will someday be perceived as a basic principle that describes part of the universe's fundamental nature.
to acm_technews article quantum by gwpl on Apr 10, 2008, 12:16 AMBig and small companies are getting into the business of building an intelligent web of linked data
to article data interesting internet radarnetworks semantic spivak web by a_olympia on Apr 9, 2008, 1:57 PM
