Terahertz radiation used to read closed books
Post date: Sep 14, 2016 4:29:33 AM
http://blogs.discovermagazine.com/d-brief/2016/09/09/how-to-read-a-closed-book/#.V9TGU8tlDqA
keywords: Terahertz reading closed books
Post date: Sep 14, 2016 4:29:33 AM
http://blogs.discovermagazine.com/d-brief/2016/09/09/how-to-read-a-closed-book/#.V9TGU8tlDqA
keywords: Terahertz reading closed books