Monthly Archives: May 2018

The world’s lightest wireless flying machine lifts off

DRONES are getting ever smaller. The latest is the first insect-sized robot to take to the air without a tether delivering its power. To get their device aloft, Sawyer Fuller of the University of Washington, in Seattle, and his colleagues, who will be presenting their work at the International Conference on Robotics and Automation in Brisbane later this month, had ...

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