Word: filtered
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Solid Gasoline. The varied uses of the encapsulation process seem limited only by the human imagination. Microcapsules of water have been incorporated in cigarette filters. Before a smoker lights up he pinches his cigarette, thus breaking the capsules and moistening the filter. Dry floor-scouring pads containing capsules of cleaning and polishing fluid are also being marketed. Aircraft companies are using rivets coated with microcapsules containing primer. When the rivet is forced into place, the capsules break, allowing the primer to flow over both the rivet and the adjoining metal to protect them from corrosion. Manufacturers are testing encapsulated flavors...
Bizarre Products. To prepare solids for microencapsulation, N.C.R. scientists grind and filter them down to particles of the desired size. Liquids are suspended in droplet form in other liquids-like salad oil in water-and the mixture is run through an industrial blender that breaks the droplets down into still smaller sizes. The tiny particles or droplets are then placed in a solution of coating material, which congeals around them when the temperature, acidity or concentration of the solution is changed-forming capsules as small as one twenty-five-thousandth of an inch in diameter...
...find very little defense for our advertising the racing aspects of our cars." To back the contention that speed sells and safety does not, automakers cite the 1956 Ford, a heavily promoted "safety car" that was a dud. Of course, times change: back in 1956, people laughed at filter cigarettes...
...peace of mind. His Los Angeles office is a rat's nest where the private eye sometimes holes up to sleep. The TV sits humming dumbly through a test pattern that testifies to a restless night. From a wastebasket Harper retrieves some sodden coffee grounds in a filter, brews and glumly drinks a stale, disgusting cupful. Moments later, he roars along the freeway in a rattletrap sports car that has one door and fender bumped out and prime-coated-this man has been in a few scrapes before...
Meanwhile they remained firmly committed to two other, more controversial reforms. One was to hike the minimum rank listing for an honors senior to Group III from Group IV, in order to filter out the less able thesis writers. The other was to establish a system of senior seminars as an alternative to the thesis. Each six to eight-person seminar would be led by a tutor and would be concentrated on a specific subject, such as the Progressive Era in America. Each participant would write a 40-page paper -- about half the length of a standard History thesis...