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Ahead of a likely ban on the US federal government’s use of Chinese-made quadcopters, including popular DJI drones, the Department of Defense has approved the products of five US-based unmanned air vehicle (UAV) makers for government use.

Those companies are Altavian, Parrot, Skydio, Teal and Vantage Robotics.

Small UAVs from these manufacturers have been deemed cyber-secure by the Pentagon – not vulnerable to backdoor spying that some suspect might be possible from the video cameras and other sensors attached to Chinese-made DJI drones. The US Congress is considering banning the US federal government from using foreign-made drones as part of its 2021 National Defense Authorization Act.

In June 2019, Facebook’s AI lab, FAIR, released AI Habitat, a new simulation platform for training AI agents. It allowed agents to explore various realistic virtual environments, like a furnished apartment or cubicle-filled office. The AI could then be ported into a robot, which would gain the smarts to navigate through the real world without crashing.

In the year since, FAIR has rapidly pushed the boundaries of its work on “embodied AI.” In a blog post today, the lab has announced three additional milestones reached: two new algorithms that allow an agent to quickly create and remember a map of the spaces it navigates, and the addition of sound on the platform to train the agents to hear.