Abstract: Quadcopters have many promising applications in transportation, agriculture, construction, and environmental monitoring. For further utilization, researches on attaching grasping function ...

I don’t think they’re needed,” said George Tidmarsh, head of the FDA’s Center for Drug Evaluation and Research.

SpaceX founder Elon Musk said the discoloration was caused by the oxidation of metallic heat shield tiles installed to test ...

U.S. technology firms such as IBM, Dell and Cisco largely designed and built China’s surveillance state, an AP investigation ...