From CNN:TEL AVIV, Israel (CNN) -- Keep your shoes and belts on: Waiting in long airport security lines to pass through metal detectors may soon be a thing of the past.
Security experts say focus is shifting from analyzing the content of carry-ons to analyzing the content of passengers' intentions and emotions.
"We are seeing a needed paradigm shift when it comes to security," says Omer Laviv, CEO of ATHENA GS3, an Israeli-based security company.
"This 'brain-fingerprinting,' or technology which checks for behavioral intent, is much more developed than we think."
Nowhere is the need for cutting-edge security more acute than Israel, which faces constant security threats. For this reason, Israel has become a leader in developing security technology.
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