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.

Crowdsourcing a living map of world health

What if by collecting data from mobile medical apps on cell phones around the world, we could map significant problems and see the flu coming like a giant whirling hurricane? A team of engineers, biologists and medical researchers ...

How to solve virtual reality's human perception problem

Virtual reality isn't confined to the entertainment world. There has also been an uptake of VR in more practical fields – it's been used to piece together parts of a car engine, or to allow people to "try on" the latest ...

Electronic tongue identifies cava wines

Researchers at Universitat Autonoma de Barcelona have developed an electronic tongue which can identify different types of cava wines, thanks to a combination of sensor systems and advanced mathematical procedures. The device ...

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