Researchers force nitrogen vacancies to lose their identity
In the new system, lasers can address a single nitrogen atom within a diamond's lattice. One of the requirements for quantum computing is near perfect control and coupling between the states of separate objects. This often requires that two atoms separated by large distances have an identical set of quantum states. This is very difficult to achieve, because the atoms' individual states are modifie
Did Internet founders foresee future filled with paid, prioritized traffic?
AT&T has set off yet another net neutrality firestorm, claiming that a crucial Internet standards-making body gave its blessing to ISP priority access deals way back at the beginning of it all. In the late 1990s, the Internet Engineering Task Force (IETF) added the "DiffServ" field to Internet Protocol (IP), AT&T insists, "to facilitate paid prioritization as a means for encouraging the further gr
iPhone not king pig: Verizon 3G phone users gobble most data
iPhone users may be notorious data hogs that have done nothing but pillage and plunder AT&T's network, but it's Verizon's smartphone users who consume the most data per month. That's according Validas (a company that optimizes wireless phone bills), which analyzed 20,000 wireless bills between January and May 2010 to find that Verizon smartphone users consume more data than iPhone users at a ratio
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56% of Americans have Internet data caps; FCC asked to investigate
Transistors go 3D as Intel re-invents the microchip
Paradox tells Ars what went wrong, how it's fixing Magicka
Defining life: the development of an artificial cell
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New Android Firefox beta beats default browser in JS benchmark
WikiLeaks given Swiss bank account data
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New malware detects browser, shows fake malware warning page
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Social rejection might make you sick
It's official: Saudi Arabia bans BlackBerrys
After spyware fails, UAE gives up and bans BlackBerrys
NASA and Rackspace part the clouds with open source project