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Submission + - China to Impose Export Control on High Tech Drones and Supercomputers (xinhuanet.com)

hackingbear writes: Following similar hi-tect export restriction policies in the U.S. (or perhaps in response to the U.S. ban on China,) China will impose export control on some drones and high performance computers starting on August 15th, according to an announcement published on Friday by China's Ministry of Commerce and the General Administration of Customs. The ban includes (official documents in Chinese) drone that can take off in wind speed exceeding 46.4km/hour or can continuously fly for over 1 hour as well as electronic components specifically designed or modified for supercomputers with speed over 8 petaflops. Companies must acquire specific permits before exporting such items. Drones and supercomputers are the two areas where China is the leader or among the top players. China is using its rapidly expanding defense budget to make impressive advances in (military) drone technology, prompting some to worry that the United States' global dominance in the market could soon be challenged. The tightening of regulations comes two weeks after an incident in disputed Kashmir in which the Pakistani army claimed to have shot down an Indian "spy drone", reportedly Chinese-made. China's 33-petaflops Tianhe-2, currently the fastest supercomputer in the world, while still using Intel Xeon processors, takes use of the home-grown interconnect, arguably the most important component of modern supercomputers.

Submission + - A programming language for self-organizing swarms of drones

jumpjoe writes: Drones are becoming a staple of everyday news. Drone swarms are the natural extension of the drone concept for applications such as search and rescue, mapping, and agricultural and industrial monitoring. A new programming language, compiler, and virtual machine, were recently introduced to specify the behaviour of an entire swarm with a single program. This programming language, called Buzz, allows for self-organizing behaviour to accomplish complex tasks with simple program. Details on the language and examples are available here. Full disclosure: I am one of the authors of the paper.

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