iol scitech nov 20 Art Detective
AP

How prof unlocks mysteries of paintings

Richard Johnson is able to speak with authority about Rembrandt's brush strokes and adaptive feedback systems theory.

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Copy of Copy of st watch Sony Smartwatch 2
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5 wearable gifts you can buy now

Can't wait for the launch of the Apple or Samsung Galaxy Gear S smartwatches? Jeremy Proome looks at your options.

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IOL pic jan16 facebook search zuckerberg
Reuters

Facebook@Work doomed to fail?

Katie Benner is curious to see what happens with Facebook@Work, the company's attempt to make a tool for collaboration.

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Uber boss snooped on journo - probe

Uber is investigating whether one of its managers violated the popular car-booking service's privacy policies by snooping on a reporter's wher ...

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Items 81 - 90 of 1901

Europe gains star power, thanks to Rosetta
November 14 2014 at 13:33

A 'big step for human civilization,' was how the director general of the ESA described Europe's historic achievement.

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Scars help reveal whale migration routes
November 14 2014 at 13:26

Researchers know humpbacks migrate between their feeding grounds and warmer waters where they breed, but the exact routes are not known.

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Meet the Microsoft whizzkid
November 14 2014 at 13:25

Ayan Qureshi is the world's youngest computer specialist, earning a highly sought-after qualification.

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'US spies on phones from the sky'
November 14 2014 at 09:18

Details of flights were not given, but they were said to take place regularly with each outing potentially gathering data from tens of thousands of phones.

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iOS bug has potential to steal data
November 14 2014 at 09:18

The network security company FireEye disclosed the vulnerability behind the Masque Attack earlier this week.

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Cheap hi-tech phones for Africa release
November 14 2014 at 09:19

Smartphones from just over R300 could be available on the African market early next year, AfricaCom delegates heard.

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BlackBerry expands security arsenal
November 14 2014 at 09:18

As part of its strategy, BlackBerry unveiled several upgrades to its mobile security weapons and a partnership with Samsung.

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Satirical site The Onion up for grabs?
November 14 2014 at 09:18

The Onion has hired a financial adviser for a possible sale, according to people with knowledge of the matter.

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Philae marooned in comet's shadows
November 14 2014 at 08:19

Scientists hope that samples drilled from the comet by Philae will unlock details about how the planets - and possibly even life - evolved.

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Who do these bones belong to?
November 14 2014 at 08:19

Archaeologists are hoping that a skeleton found in a tomb will solve the riddle of who ancient Greece's biggest burial mound was built for.

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Items 81 - 90 of 1901