iol scitech dec 11 twitter
AFP

What it’s like being a woman on Twitter

It's difficult to explain to a parent why strangers hate you so fiercely, writes Caitlin Dewey.

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iol scitehc nov 13 smartphone
REUTERS

How smartphones change shape of brain

The more time spent on the devices, the stronger the effect on the link between brain and hand.

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iol scitech dec 22 Aceh
REUTERS

10 years on, tsunami warning stumbles

On the 10th anniversary of the Boxing Day tsunami, experts say weaknesses remain in the warning system.

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Tshwane set to have largest free wifi ...

'Internet will become a basic service in the future, with the city contributing R250-million over a three-year period.'

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Items 1 - 10 of 1861

You are what you search
December 24 2014 at 14:08

No matter how tightly you hold your secrets, Google probably knows, writes Caitlin Dewey.

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10 years on, tsunami warning stumbles
December 24 2014 at 13:17

On the 10th anniversary of the Boxing Day tsunami, experts say weaknesses remain in the warning system.

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How smartphones change shape of brain
December 24 2014 at 12:57

The more time spent on the devices, the stronger the effect on the link between brain and hand.

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What it’s like being a woman on Twitter
December 24 2014 at 12:56

It's difficult to explain to a parent why strangers hate you so fiercely, writes Caitlin Dewey.

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Innovations: What will 2015 bring?
December 24 2014 at 12:52

Vivek Wadhwa looks at five sectors to keep an eye on in the coming year.

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Found, Churchill’s Tommy Gun
December 24 2014 at 12:50

The Germans seized on a wartime photograph of Winston Churchill to claim he was no more than a gangster.

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N Korea back online after blackout
December 24 2014 at 09:01

The US refused to deny that it was responsible for the shutdown, while China has called reports linking it to the sabotage 'irresponsible'.

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Russian opposition face online censorship
December 24 2014 at 09:00

Access to their Facebook page in Russia has remained blocked, but opposition supporters continue to discuss protest plans on Twitter.

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App reviews: Roundme, Jenga
December 24 2014 at 09:00

Hayley Tsukayama finds her happy place with an app that has made a network devoted to sharing panoramas.

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China’s ‘Peasant Da Vincis’ on the rise
December 24 2014 at 09:00

Tan Yong is one of a number of amateur inventors who have in recent years bashed together home made planes, helicopters and even tanks.

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Items 1 - 10 of 1861