Sentence examples for a foolproof device from inspiring English sources

It's not a foolproof device, and certainly not totally anonymous.

And now there is the Rabbit, a foolproof device that could almost be the Screwpull crossed with an OXO Good Grips gadget.

"When I'm alone in a projection room, I have a foolproof device for judging whether a picture is good or bad.

So, it's not a foolproof screening device and yet what happens is guys who are positive become stigmatized as the other.

"Oil companies basically own the whole gulf region," Safina writes, viewing American addiction to petroleum, indifference to greenhouse gases and political genuflection to the oil lobby as more disturbing than the failure of supposedly foolproof devices to prevent the blowout.

Advances in surveillance technologies since then make it possible to monitor the movement of people day and night, even through cloud cover, but senior Pentagon officials conceded that the latest devices were not a foolproof solution that would prevent more attacks.

Although bedbugs hadn't been detected in the seller's apartment, a bedbug-sniffing dog — currently in vogue as a helpful if not foolproof detection device — had spotted potential infestations in a third of the co-op's 90-odd units, though the insects had been seen in only two.

A1 A Foolproof Death Penalty?

It should be a foolproof security system.

A foolproof late-night security system?

Still, it is not a foolproof strategy.