Five reasons why robots won't take over the world

Scientists are known for making dramatic predictions about the future – and sinister robots are once again in the spotlight now that artificial intelligence has become a marketing tool for all sorts of different brands.

A guide to poker scams – how not to get stung

Winning in a casino is difficult enough when you have the house edge to contend with, but there are people who want to make it even harder. There are legitimate ways that other players can make life difficult for you, even ...

Cape Town calls for hygiene blitz amid water crisis

Officials in Cape Town appealed on Monday for residents to be vigilant against health risks caused by efforts to save or reuse water as the South African city's drought worsens.

Image: Mark Vande Hei's 'space selfie'

On Tuesday, Jan. 23, 2018, Mark Vande Hei snapped his own portrait, better known as a "space selfie," during the first spacewalk of the year.

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