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Solar-powered airship stays aloft 12 days at 52,000 ft in test flight
A helium-filled airship built by New Mexico startup Sceye drifted and maneuvered above 52,000 feet for more than 12 ...
Add Yahoo as a preferred source to see more of our stories on Google. Picture a hospital floating in the sky. Or a smooth, low-flying glide over a national park. LTA Research's Akron employees are ...
Picture a hospital floating in the sky. Or a smooth, low-flying glide over a national park. LTA Research's Akron employees are working to make it a reality. Mountain View, California-based LTA is set ...
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