Word: optical
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Still, supplements have made a big difference for Asher. He tires easily and has to conserve energy--he uses a wheelchair if he has to travel long distances. He still needs a feeding tube. And he has damage to his optic and auditory nerves, along with some cognitive impairment. Nevertheless, says his mother, "he's a really positive, upbeat boy." Now 5, Asher is in kindergarten. He takes karate lessons and is learning to play tennis. But his family is well aware that he may not survive childhood, so they're always vigilant--sometimes to a fault. One morning last...
...Globe Snow glistening under a Swedish moon inspired Torbjörn Lundell to come up with GloFab, a light-radiating "fabric" made[an error occurred while processing this directive] from slender fiber-optic cables. Here, the material is draped around a transparent acrylic sphere to create a squiggly glitter ball. Other applications include curtains and wall hangings, yet Lundell's ambition is to get the yarn to change color in response to music. That man should run a disco. www.glofab.se...
...screens, trying to master the database program Microsoft Access. Though a student once told Maxwell that typing was something he could leave to his daddy's secretary, the school insists that all first-year students learn to type, so that they can use their mandatory laptops on the fiber-optic network that links every classroom and bedroom to teaching resources and the Internet. Some accents reveal the distinctive bray of the upper crust, but most are generic middle class. The questions are earnest and Maxwell is able to illustrate his answers on a giant whiteboard onto which an image from...
...suggested that Sarah had meningitis as a complication of her chicken pox, but the vision complaint didn't fit. A spinal tap was indicated to confirm the meningitis diagnosis, but a CT scan, performed "just to rule out anything evil," showed a small resectable brain tumor pushing on her optic nerves. Sarah recovered well from both her chicken pox and the neurosurgery and remained relatively headache free until she needed glasses in 6th grade...
Communications are expected to be a huge headache yet again. During Katrina, New Orleans overnight lost $500 million worth of telecom structure--fiber-optic and copper wire--leaving the city's emergency-operations center at city hall with a superfast T1 line as useless as a set of tin cans. Deputy mayor Meffert ended up handing out Nextel walkie-talkies for all the out-of-town help and cobbling together a voice-over-Internet communications system out of old computers, which still serves the city...