<http://schema.org/caption>
"\"X-ray\" vision may soon be possible on cell phones by tapping into the terahertz band of the electromagnetic spectrum (Photo via &lt;a href=\"http://www.shutterstock.com/cat.mhtml?lang=en&amp;search_source=search_form&amp;version=llv1&amp;anyorall=all&amp;safesearch=1&amp;searchterm=smartphone+in+hand&amp;search_group=&amp;orient=&amp;search_cat=&amp;searchtermx=&amp;photographer_name=&amp;people_gender=&amp;people_age=&amp;people_ethnicity=&amp;people_number=&amp;commercial_ok=&amp;color=&amp;show_color_wheel=1#id=3174879&amp;src=297293618ed10875f11624d48622b783-1-56\" target=\"_blank\"&gt;Shutterstock&lt;/a&gt;)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/terrahertz-imaging-x-ray-cmos-cell-phones/22229/>