drones /research/ en 最新糖心Vlogn sea lions are declining. Using drones to check their health can help us understand why /research/news/list/2020/01/17/australian-sea-lions-are-declining-using-drones-to-check-their-health-can-help 最新糖心Vlogn sea lions are in trouble. Their population has never recovered from the impact of the commercial sealing that occurred mainly in the 19th century. January 17 2020 Dan McCafferty /research/news/list/2020/01/17/australian-sea-lions-are-declining-using-drones-to-check-their-health-can-help Dragonfly technology provides pinpoint accuracy and super speed /research/news/list/2019/08/16/dragonfly-technology-provides-pinpoint-accuracy-and-super-speed Imagine a world powered by predictive artificial vision and machine learning. August 16 2019 Dan McCafferty /research/news/list/2019/08/16/dragonfly-technology-provides-pinpoint-accuracy-and-super-speed