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Around 1 million people die by suicide annually. Globally, suicide is the tenth leading cause of death for all ages and the second leading cause of death among young people aged 15–29 years. In 2013, it was estimated that 9.3 million adults 18 years and older in the United States …

Safe and efficient integration of Unmanned Aircraft Systems (UAS) into Civil Airspace is a key challenge for unleashing their potential for non-military applications  “without reducing existing capacity, decreasing safety, impacting current operators, or placing other airspace users or persons and property on the ground at increased risk” Sense and avoid technology  …