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Space

Space solar: The global race to tap the sun's energy from orbit

Technology

3D-printed display lets blind people explore images by touch

Technology

Confusion reigns over mid-air break up of Russian flight 7K9268

Humans

How creative computers will dream up things we'd never imagine

Technology

App gives smartphone snaps more than 5 million different filters

Technology

The office where the lights talk – to your smartphone

Finally: A solid clue in the hunt for missing Malaysian airliner

Technology

Kevin Spacey CGI puppet recreated using paparazzi shots

Earth

Ready for a smellfie? Photo tags map the smellscape of a city

Technology

Control smartphones with a stroke of your hair

Technology

Germanwings co-pilot 'deliberately crashed' plane after locking out captain

Technology

Germanwings crash: Why did jet descend into ravine?