Click in South Korea
North Korean hackers 'could kill' warns key defector
How good are Kim Jong-un's elite hackers?
The real scars of Korean gaming
More written features from Click
Why activity trackers deliver mismatched fitness data
Getting aid to a war zone in a swarm of drones
How do you deliver food and medicine to people in an area where a cargo plane would be shot down? It was a question that kept US Air Force pilot Mark Jacobsen awake at night after he met Syrian refugees in Turkey. Then he had an idea - a swarm of tiny drones, each delivering 1kg or 2kg at a time.Read Catrin Nye's report
Click grows food with gadgets on its smart allotment
How we made Click on a smartphone
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