Word: certain
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Dates: during 1990-1999
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Genetic abnormalities, certain viruses and exposure to toxic chemicals are all causes of leukemia. No definite cause of leukemia is yet known...
...Genetic abnormalities, certain viruses and exposure to toxic chemicals are all causes of leukemia. No definite cause of leukemia is yet known...
Take, for example, one of Harvard's most influential innovator-alums, Edwin Land. As an undergraduate, Land invented the polarizing filter: layered sheets of plastic that block waves of light moving in certain directions. The Faculty was so impressed that they gave the 20-year-old a lab of his own for the project. Wall Street paid attention, too; soon everything from cameras to car headlights, sunglasses to red-and-blue 3D movie glasses used Land's polarizers. The young inventor went on to found Polaroid, which quickly expanded into the instant film business, and then into the instant film...
According to the report, College Hall wouldalso meet the demand for rooms for moviescreenings, performance group rehearsals and paneldiscussions. Recognizing that building a studentcenter is not an overnight project, the reportalso proposes more immediate solutions to theproblem. It recommends designating more areas inYard buildings to certain activities...
...congregation has the right of first refusal; it has a certain amount of time to purchase the property after an offer has been made by an outside source. If the congregation refuses, the University also has the option to buy the chapel at the offered price...