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From PornHub to a zombie apocalypse: Talking tech with tourists and locals in New Orleans

While covering the inaugural Microsoft Envision conference in New Orleans last month, GeekWire had a chance to check out bustling Bourbon Street and speak to locals and tourists alike about their technology habits.

The answers certainly varied from favorite smartphone apps (Instagram to Expedia to PornHub) and opinions on the future of innovation (“laser guns are going to happen,” said Zachary from Baton Rouge).

Check out the...

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No Sun-like dynamo on the active star ζ Andromedae from starspot asymmetry

Sunspots are cool areas caused by strong surface magnetic fields that inhibit convection. Moreover, strong magnetic fields can alter the average atmospheric structure, degrading our ability to measure stellar masses and ages. Stars that are more active than the Sun have more and stronger dark spots than does the Sun, including on the rotational pole. Doppler imaging, which has so far produced the most...

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No Sun-like dynamo on the active star ζ Andromedae from starspot asymmetry

Sunspots are cool areas caused by strong surface magnetic fields that inhibit convection. Moreover, strong magnetic fields can alter the average atmospheric structure, degrading our ability to measure stellar masses and ages. Stars that are more active than the Sun have more and stronger dark spots than does the Sun, including on the rotational pole. Doppler imaging, which has so far produced the most...

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Dynamics from noisy data with extreme timing uncertainty

Imperfect knowledge of the times at which ‘snapshots’ of a system are recorded degrades our ability to recover dynamical information, and can scramble the sequence of events. In X-ray free-electron lasers, for example, the uncertainty—the so-called timing jitter—between the arrival of an optical trigger (‘pump’) pulse and a probing X-ray pulse can exceed the length of the X-ray pulse by up to two orders...

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From zero to 100mph in 1.2 seconds, the SuperDraco thruster delivers

In this conceptual image, eight SuperDraco thrusters fire as a Dragon spacecraft enters the Martian atmosphere at supersonic speeds. (credit: SpaceX)

This week SpaceX announced plans to land a Dragon spacecraft on Mars by 2018. This would be a monumental achievement for NASA or any other national space agency, let alone a single company, considering the 6,000kg...

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Alice Isn’t Dead review: Gorgeously eerie work from the creators of Night Vale

There’s a certain mystique to American motorways. Endless expanses of asphalt with nothing but the radio and the stars for company; a anonymous landscape of diners, truck stops, and ramshackle motels; flat plains that rise into mountainous ranges or dip into valleys lush with forests; a freedom to go wherever you want, whenever you want. It’s no...

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