More from Chris Baraniuk
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Technology
Facebook and Oculus: Social media’s extra dimension
News
Earth
Stuff: Goodbye to the disposable age
Features
Physics
Computer paints rainbow smoke with 17 million colours
News
Humans
App snaps your feet to get 3D printed ski boot insoles
News
Technology
Bitcoin: Problems already cloud the currency’s future
News
Technology
Nest thermostat acquisition is Google’s home invasion
News
Technology
Lifelogging: Even your home appliances could do it
News
Technology
Mapping pilgrims’ body heat to make a safer hajj
News
Technology
Bitcoin flaw could threaten booming virtual currency
News
Humans
The end of anonymity: A way to stop online abuse?
Features
Technology
Beyond 3D printing: The all-in-one factory
News
Technology
Foursquare check-ins tell stores where to set up shop
News