Is this real?

or is this hopeful si-fi video that could in theory work one day? Anyone know?

http://<iframe src="http://ift.tt/1YsiMMJ ienceNaturePage%2Fvideos%2F810586075740319%2F&show _text=0&width=560" width="560" height="315" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe>

<iframe src="http://ift.tt/1YsiMMJ ienceNaturePage%2Fvideos%2F810586075740319%2F&show _text=0&width=560" width="560" height="315" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe>

Is this real?