Today's robotics systems operate by way of hydraulic, pneumatic, and electrical power. Electric motors have become progressively smaller, with high power-to-weight ratios, enabling them to become the dominant means by which robots are powered. Robots are, of course, comprised of several different elements, depending on their purpose.
now -a-days it has become very popular in bd also
precious technology
Good to know well written
i need a robot
very effective
yes right @monirulislam777
Robotics Technology day by day very fast Increase.
modern technology
one day the ratio of man and robot will be 1:1