Watch A Wind-Powered Child’s Toy Evolve Into A Low-Cost Minefield Clearing Machine (Video)

Awesome piece of news (with a great video clip) about how an Afghan refugee returned to his home country and invented a practical device used to save many lives. Great example of combining education, a passion for technology, and a little ingenuity to change lives and make a positive impact.

Check out the video below, some really interesting stuff!

Original article found on TechCrunch.

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Minesweeper at randomtidbitsofthought.wordpress.com.