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Chinese-developed affordable, game-changing copter designs topped off by low operational and maintenance costs are already in the market, and newer models are in the pipeline. They are expected to confirm China's stature as a growing power in helicopter technologies, spawning a multibillion-dollar business with implications for defense, civil and general aviation, and innovation - electric helicopters are within the realm of possibility.

Clinical trial results showed that the new medicine has an objective response rate of 17.3 percent among patients with certain kinds of melanoma and who have failed previous systemic treatment.

Clean energy source adopted in US amid falling prices

Chinese smartphone vendor Xiaomi Corp said it will launch at least six new smartphones and open 100 exclusive stores in India, the world's fastest-growing major smartphone market, this year.

Clini said China is fully aware of the overcapacity issue and is also implementing new environmental measures. As a result, "a big restructuring of the Chinese steel market is taking place and China is becoming a world leader in innovative environmental technologies," he said.