“Innovation Checkpoint” and “digital dog nose”: TSA tests new security technology

The Transportation Security Administration is bracing for a record number of people at airport security checkpoints around the country this Thanksgiving. Nearly 27 million passengers are expected to be screened during the holiday period, meaning travelers could face long security lines. But new technology being tested by the TSA could speed up screenings and address passenger complaints over electronics, liquids and taking off their shoes. […]

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