In 2025, a brief segment on Chinese state television showed a young engineer holding something that barely seemed real.

Abstract: Recent developments in high frequency inductive wireless power transfer (WPT) mean that the technology has reached a point where powering small autonomous drones has become feasible.

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A decision invalidating Wisconsin’s gerrymander as unconstitutionally partisan would, of course, be a boon to democracy. But it would also be a godsend to Democrats, who are in the process of being ...