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Terahertz Scanners See Inside Sealed Packages

Posted by michael on from the naughty-bits dept.

opticsorg writes "Japanese scientists have demonstrated a system that detects the presence of illicit drugs that are concealed within an envelope. Tests to date have shown that the imaging system can successfully detect and identify a range of substances including ecstasy (MDMA) and methamphetamine. The researchers are now working with companies to develop a mail screening system that could suit use in post offices and airports."

1 of 647 comments (clear)

  1. Hmm by Grey_14 · · Score: 0, Offtopic

    Coool... Thats all I have to say actually, I just wanted to post something... And I tried to be the first one.. I failed.. Unfortuante. (See the slashdot tradition of illiteracy?) ah well, It's my first post anyways, I cant always be at the top!