If you ever question whether or not technology is enriching our lives
or contributing to the greater good, you need only glance in the direction of modern medicine to get your answer. Take Peng Shulin, a man from China who had the lower half of his body severed in a tragic accident -- for years he has been bedridden, but recently doctors have engineered an ingenious device that is allowing him to walk again. While there isn't a lot of information about the technology, it appears that Mr. Shulin's body is placed into an egg cup-like casing which is connected to two "bionic legs", and through the use of a downsized walking frame he is able to gain locomotion and move freely. Doctors report that Peng is -- unsurprisingly -- "delighted" with the device.