Word: grid
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Dates: during 2000-2009
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...Angeles Times last week introduced a fiendishly addictive puzzle that in recent months has been stumping players from Taiwan to Tbilisi. Sudoku, which loosely translates to "single number" in Japanese, is a deceptively simple game of logic that consists of a nine-by-nine-square grid, broken into three-by-three-square cells. The object: fill each square with a number from 1 to 9 so that every number appears only once in each row, column and cell. Long popular in Japan, sudoku is based on 18th century mathematician Leonhard Euler's Latin Square, and first appeared in U.S. puzzle...
...great many of them were homely--lousy craftsmanship, ill-used sites, confused, graceless. All of which makes a new Omaha development called West Fair-acres Village especially promising. The architects, John Goldman and Daniel Solomon, have designed housing the old-fashioned way, comfortably dense, with a pleasantly irregular street grid and just enough stylistic variation. The basic model is an adapted Craftsman bungalow, circa 1920, but a buyer of a one-story house can mix and match from among four brick porches and four compatible timber gable ends...
...currently constructing a $65.5 million pipeline in Sudan that could substantially boost the regime’s oil export revenues. ABB’s contracts in Sudan total to more than $36 million, and the company won a contract last year to improve the country’s power grid. Tatneft allegedly entered an oil-for-weapons swap with the Sudanese government in 2002, although initial reports of the deal have not been confirmed. Tatneft officials did not return repeated requests for comment from the Crimson...
...wind and solar power. But even if those sources are expanded, they would not change the U.S.'s fundamental dependence on foreign oil and its derivative, gasoline, to which our car-obsessed culture is addicted. Unless we could plug in our cars and charge them off the electrical grid instead of filling them up at the pump, all those options would leave us as hooked on gas as ever. And while pure electric-car technology has been around for years, it is plagued by a crucial problem: a lack of range...
...cohorts have envisioned a clever solution: a hybrid car that combines gas-free plug-in technology with the boost of made-in-the-U.S., ethanol-based fuel to give it range. The plug-in hybrid could run for short distances on batteries charged by the same grid that powers our home appliances. On longer drives, it would use a fuel mix of 80% ethanol--alcohol, in the U.S. made mainly from corn--and 20% gas. Given that half the cars on the road travel fewer than 20 miles a day, such hybrids would travel mostly on grid-charged battery...