'Smartflower' Petals-Shaped Solar Panel Array Follows The Sun | Mach | NBC News

An Austrian company has launched the latest version of their "Smartflower" system: A flower-shaped solar panel array that tracks the sun and is completely portable. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News is a leading source of global news and information. Here you will find clips from NBC Nightly News, Meet The Press, and original digital videos. Subscribe to our channel for news stories, technology, politics, health, entertainme

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