Secondly, the detection of multiple planets demolishes once and for all the lingering doubts of some astronomers that the single planets found around other stars are not planets at all, but small, faint components in otherwise conventional binary star systems.

ECONOMIST: Planet hunting

Sometimes Wegelin split monies into multiple wires or checks to reduce detection.

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Creative Labs, a digital camera maker, now also bundles motion-detection features into its software, letting a PC control multiple cameras and zoom in on a suspect's face.

FORBES: Spotting Evil