[url=http://www.bbc.co.uk/news/technology-20944726]BBC article.[/url]
They used the 50 kW lasers to shoot down drones travelling at 50 m/s. In addition, the lasers can cut through a 15 mm steel girder a kilometre away.
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[quote][b]Posted by:[/b] superaz Roberts But on the other hand, it's a frickin' laser beam, who cares?[/quote]FTFY