feeding robot

If you grow old in Japan, expect to be served food by a robot, ride a voice-recognition wheelchair or even possibly hire a nurse in a robotic suit - all examples of cutting-edge technology to care for the country's graying population. With nearly 22 percent of Japan's people aged 65 or older, businesses have been rolling out everything from easy-entry cars to remote-controlled beds, fueling a care-technology market worth $1.08 billion in 2006, according to industry figures.