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Co-sponsored by Tianrong Sports, the Shenzhen-based promoter of the UIM F1H2O World Championship in China, and H2O Racing, the awards show saw the sport’s biggest stars from around the world come together for an evening of celebration and recognition as the UIM paid tribute to the competitors who triumphed in their individual competitions in the 2018 racing season.
Collision hazards are a significant concern for the Federal Aviation Administration as it fine-tunes its rules for routine delivery drone operations, and Amazon’s patent appears aimed at addressing that concern. Amazon has been issued patents for other strategies as well, such as a “virtual safety shroud”?that would put the drone into safe mode if a hazard is detected.

Coincidentally, Amazon’s heavy-handed practices in the book business was the subject of Paul Krugman controversial column today in The New York Times, which?said the?company is hurting America and can’t be trusted.
Commercial and residential demand takes a hit
Compared with the punishment meted out to child molesters in other countries, "ours are relatively mild", he added.
来源:资阳报