Word: gps
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...financial system." Commercial airlines and their passengers pay about 95% of the taxes but only account for 73% of the costs of the air traffic system, according to FAA administrator Marion Blakey. The idea coming before Congress is to overhaul the current system in favor of satellite GPS technology and aviation-funding strategies that would also include a new user-fee system to bring the amount that corporate fliers contribute in line with their use of the ATC and airports. Some in the industry wonder, however, if this kind of corporate accountability will get off the ground...
...entrances well camouflaged, in the dense undergrowth of remote valleys often littered with unexploded Israeli ordnance. After several unsuccessful attempts to find one, last week I received map coordinates for two bunkers in a valley near the Christian border village of Alma Shaab. With the coordinates logged into a GPS device, Ghaith and I walked carefully along a track winding through blossom-scented orange orchards at the bottom of a steep-sided brush-covered valley. Snakes and lizards basking in the hot sun slithered from beneath our feet. But we kept our eyes open for cluster bombs, which have since...
...turns out that despite its 1.7 million lines of computer code on board, there was nothing telling the jets what to do when they crossed the International Date Line. That sent their avionics into a electronic tailspin. GPS receivers on the planes use signals from orbiting satellites to determine their location, altitude and speed, and require precise time and dates to work. "The International Date Line is the imaginary line on the Earth that separates two consecutive calendar days," the U.S. Naval Observatory says on its website. "That is, the date in the Eastern hemisphere, to the left...
...also a Crimson editor. We are far more optimistic that students will be able to understand fellow students’ needs. Some things on our wish-list of features, however, require official University support. Students on their own could not, for instance, produce a Web site with GPS maps of shuttle locations (see http://www.yale.transloc-inc.com for a rare pang of New Haven-safety-school jealousy) or a more intuitive course selection tool. Unless FAS IT suddenly supports a student-run portal, we can only hope that the powers that be reinvent my.harvard before it turns eight...
Nifty. But is there really a market for these GPS gizmos? After all, not everyone is willing to pay $100 a month to hound her friends. Free services, on the other hand, make money on advertising. But there's not much room for ads on a screen about as big as a Post-it. The mobile-phone ad market brought in just $200 million in 2006, according to the Yankee Group, vs. $16 billion for online ads. Nonetheless, ABI Research expects revenues for location-based services in North America to spiral from less than $1 billion last year to more...