Phillips’ solar panel is not exactly street-legal in New York. Current laws are designed for large solar panels, the types often found on roofs. Those must be professionally installed and connected to ...
Interesting Engineering on MSN
New solar-powered airship stays airborne for 12 days at 52,000-ft altitude in test
Sceye’s airship, the solar-powered SE2 high-altitude platform system (HAPS), has successfully completed a 12-day ...
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