Word: repairable
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...experiment was brutally simple. Scientists from the Karolinska Institute in Sweden took 23 rats and neatly severed their spinal cords, paralyzing their hind legs. Then they took some of the injured rats and set about trying to repair the damage, using microsurgery to build hair-thin "bridges" across the spinal gap. It was an approach other scientists had tried in various forms for nearly 30 years, with little success. But this time, according to a report published last week in Science, it worked. Not only did the severed nerve fibers grow across the bridge, but the rats also began...
...volunteerism?) Clinton has used a series of Executive actions regarding teen smoking, gun sales and truancy as a paternal prod--in effect, making the Federal Government the village patriarch who reminds members of the community of their obligations to one another. Last week Clinton introduced a schoolhouse-repair program, which is meant to spur local investment, not as a public-works effort but as a communitarian one. "It would help those who help themselves," Clinton declared. As for Dole, he often uses as a metaphor the cigar boxes of cash that his neighbors in Russell, Kansas, raised for him when...
...repair workers from Cambridge Electrical said the accident most likely was caused by the construction work...
...half-size, 67-ft. prototype of the VentureStar called the X-33 is scheduled to fly in 1999, the finished craft in 2006. NASA and Lockheed claim that the innovations will shrink the shuttle's price-per-payload-pound from $10,000 to $1,000, slash repair and inspection costs and reduce turnaround time from weeks to days. Goldin envisions fleets of VentureStars launching satellites, hauling material back and forth to space stations and ferrying tourists into orbit. "Many people have aspirations of going into space," he says. "They should be able to live those...
...vitamin reverse the ill effects of smoking? Maybe. Early reports suggest that injections of VITAMIN C seem to repair the damage to the lining of smokers' arteries. Next, researchers plan to study whether vitamin pills have the same effect...