Robots to the rescue! Robotic beds that are controlled by voice can change from a bed to a wheelchair on command.
The robotic bear nurse can lift patients who weigh up to 135 pounds (61 kilos).
And for comfort and friendship, a soft robotic pet seal has been designed to show emotions with facial expressions, movement, and noises, and to respond to touch.
These are just a few of the inventions that are so promising.
Robots are the future of elder care.