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Comment Re: On the matter of smartphones (Score 1) 345 345

To make a smart phone mostly secure all you need to do it switch off all networking features, WiFi, Bluetooth, phone signal etc.

Of course at that point it really isn't a smart phone anymore as a huge part of the usefulness of a smart phone is how you use it to connect with the rest of the world.

Comment mathematically equivalent ? (Score 4, Insightful) 89 89

Now, a physicist has shown that on a large scale, the tunneling motion of atoms through the lattice is mathematically equivalent to the motion of atoms in a quantum field in a flat spacetime.

mathematically equivalent ?

So they haven't created curved spacetime in a Quantum Optics Lab. They have done something that is a model of how they think curved space time would behave.

Comment Re:News for Nerds (Score 4, Interesting) 131 131

And editor Soulskill made some useful edits to my submission as well, adding links to the individual games and changing my "(+3 -0 =7)" results to a more understandable (to non chess players) "(3 wins, 0 losses, 7 draws)"

http://slashdot.org/submission/3137241/22-year-old-norwegian-magnus-carlsen-is-the-new-world-chess-champion

Economics is extremely useful as a form of employment for economists. -- John Kenneth Galbraith

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