She says:I believe that the day is not far off when we will be able to profescribe drugs that cause severes spinal cords to heal,hearts to regenerate and lost limbs to regrow.
People will come to expect that injured or diseased organs are meant to be repaired from within,inmuch the same way that we fix an appliance or automobile:by replancing the damaged part with a manufacturer-certified new part.She predict that within 5 to 10 years fingers and toes will be regrown and limbs will start to be regrown a few years later. Reparies to the nervous system will start with optic nerves and,in time,the spinal cord.Within 50years whole body replacement will be routine,Prof.Heber-Katz adds.
Obesity
Sydney Brenner,senior distinguished fellow of the Crick-Jacobs Center in California,won the 2002 Noblel Prize for Medicine and says that if there is a global disaster some humans will survive-and evolition will favour small people with bodies large enough to support the required amount of brain power.Obesity,he says.will have been solved.
Robots
Rodney Brooks,professor of robotice at MIT,says the problems of developing artificial intelligence for robots will be at least partly overcome.As a result,the possibilities for robots working with people will open up immensely
Energy
Bill Joy,green technology expert in Califomia,says:The most significant breakthrought would be to have an inexhaustible source of safe,green energy that is substantially cheaper than any existing energy source.
【英语六级考试快读阅读练习及答案(12)】相关文章:
★ 2013年6月英语六级考试备考深度阅读试题模拟与解析(5)
最新
2016-10-18
2016-10-11
2016-10-11
2016-10-08
2016-09-30
2016-09-30