The panel of cycling advocates suggested filter systems at traffic lights, priority lanes at roundabouts and for greater private sector involvement, for example getting firms to sponsor cycle lanes or highways.

BBC: Transport Committee

Continue to invest in systems to aggressively filter out sensitive information.

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Systems based on machine learning filter out noise in big data or high resolution models by scanning for patterns that humans would like to find but cannot.

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The more individuals realize they have a vested interest in creating sustainable systems, the more their social networks can filter content through that lens, shifting the balance of opinion towards more sensible policies.

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Self-contained vacuum, pump and filter system works without suction lines or other modifications to existing systems.

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If the standard were set at 10 micrograms per liter, Nikolaidis said thousands of local water systems and private wells in the country would have to filter the arsenic out to be in compliance.

CNN: Filter cleans arsenic-tainted water

The TV Wonder 650 is based on the Theater 650 chip, including a "motion-adaptive 3D comb filter" as well as noise reduction, and touts the ability to work in Vista systems, even though it's still questionable whether the rest of your system will.

ENGADGET: ATI releases TV Wonder 650 OTA HDTV tuner card