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2 responses to “Human-Powered Helicopter Makes Record-Setting Flight”

Sites linking to this article:

  1. SUNfiltered

    [...] The pedal-powered helicopter: Think it’s impossible to achieve this kind of flight on human power alone? Engineering students at the University of Maryland managed to get off the ground for 4.2 seconds (a US national record) in their Gamera helicopter. See more about the project in the video above. (via Crisp Green) [...]

  2. Self-Powered Safety Lights For Bikers | Crisp Green

    [...] Aura is using human-powered technology to make nighttime urban biking safer. Ethan Frier and Jonathan Ota, industrial design students from [...]

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