News tagged with unmanned aerial vehicle

Improving drone performance in headwinds

The prevalence of multi-rotor drones has increased dramatically in recent years, but in headwinds, they pitch upwards unpredictably. Engineers from Tohoku University, Japan, have shown that angling the rotor blades of a quad-rotor ...

dateFeb 09, 2018 in Engineering
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When solar-powered drones meet Arctic glaciers

Solar-powered flying platforms have yet to prove their real-world applicability outside of targeted demonstrations. Monitoring glaciers in polar regions is in pole position to become a primary application, as the midnight ...

dateOct 19, 2017 in Earth Sciences
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