The subway system is a little like Social Security: ingenious, necessary, expensive, historically robust, yet, by virtue of demographics, shadowed by future collapse.
"My luggage was opened, inspected and relocked for both flights," she said, adding that she thought the locks were an ingenious "solution to baggage security".
Blockchain is an ingenious technology that enhances security in transactions and enables tighter tracking of the supply chain.
A security klaxon sounds, an ingenious echo of the hunting horn in the original.
In 1980, a security guard finds an ingenious bomb with 28 mysterious toggles in a Lake Tahoe casino.
The bombs were so ingenious that they would have evaded airport security.
For one of the biggest cloud firms, many of the security worries being flagged up by ingenious researchers are problems that are yet to be seen by the bad guys.
Two University of Cambridge computer security researchers plan to describe today an ingenious and inexpensive way to extract secret information contained in widely used smart cards.
For centuries, traditional farmers have developed diverse and locally adapted agricultural systems, managing them with ingenious practices that often result in both community food security and the conservation of agrobiodiversity.
