Airport security lines can annoy passengers, but there is no evidence that they make flying any safer, U.S. researchers reported on Thursday.
A team at the Harvard School of Public Health could not find any studies showing whether the time-consuming process of X-raying carry-on luggage prevents hijackings or attacks.
They also found no evidence to suggest that making passengers take off their shoes and confiscating small items prevented any incidents.
It's all about "conditioning".
Read more.
A team at the Harvard School of Public Health could not find any studies showing whether the time-consuming process of X-raying carry-on luggage prevents hijackings or attacks.
They also found no evidence to suggest that making passengers take off their shoes and confiscating small items prevented any incidents.
It's all about "conditioning".
Read more.
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