Solar panel cleaning equipment company Objectif Drone has launched a new 7 kg dual-brush cleaning robot with a speed of 5 km/h made for small and medium-sized PV installations.
Interesting Engineering on MSN
Video: YouTuber builds solar-powered drone that flies for long durations
The YouTuber fully assembled the drone frame with ultra-light solar panels and then wired all the electronics to make it ...
China's Shein pulls child-like sex dolls from sale following French watchdog complaint Chinese online retailer Shein has pulled from sale childlike sex dolls after they were found on its website by ...
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