"There are around 3 million drones worldwide, 75 percent of which were made in China," Wu said in an earlier interview with China Daily.
That prompted the administration to introduce regulations requiring real-name registration of drones weighing more than 250 grams. As of March this year, more than 180,000 drones in civilian use had been registered under real names.
Despite the losing streak that human board game champions have had at the hands of artificial intelligence opponents, the world's No 1 Go player, 19-year-old Ke Jie of China, says he's determined to beat Google's AlphaGo next month.
For the past 40 years since China introduced the policy of reform and opening-up, the belief of dominant policymakers in China and the US has been that their economies can only prosper by working together. Proponents of the alternative policy — keeping China poor to ensure that it stays weak — were thin on the ground, and were (fortunately) not listened to.
"The report includes a great amount of research on Unit 731 in the field of germ warfare and is direct evidence proving that Unit 731 had an intimate relationship with the military medical academy," Liu said.
The two sides might eventually resort to negotiation, in which case, incidentally, China has intimated that it would offer concessions, no doubt including ones that will benefit China as well as the US (for example, better protection of intellectual property, and further opening up to foreign investment in services).
"According to university regulations, courses with less than 20 students are canceled," Han said. "Fortunately, I received great support from university officials who believed it would be a promising potential course, so I received an exemption and was allowed to offer it."