A robot is a multipurpose manipulator that can be reprogrammed to move objects, tools, or specialised equipment using a number of programmed motions to execute a range of tasks. The fastest-growing technical innovation in the world is the robot. They offer a variety of purposes, from entertainment to space exploration. Robots can be used in any environment and for any task, but today many are employed in dangerous environments, production lines, and other places where people cannot live. These robots aim at imitating everything a human can do, including walking, lifting, speaking, and thinking. The field of bio-inspired robotics has benefited from the inspiration of nature found in many of today's robots.

In the face of intense competition and challenge, sophisticated technology will be a major contributor to productivity increase for the bulk of manufacturing processes in fabrication, forming, machining, and assembly facilities. For over 50 years already, industrial robots have been in use. The Robots in Today's Workplace: Industrial robots now play a common and significant part in many industrial activities. Three broad categories can be used to categorise the work that robots perform: the assembly and finishing of products; the transportation of materials and objects; and the execution of tasks that are dangerous or economically challenging.

Robotics is the branch of innovation that arrangements with the configuration, development, operation, and utilization of robots. Mechatronics is the branch of science that consolidating hardware and mechanical designing. These incorporate Bio-enlivened movement for wheeled portable robots. Potential utilization of robots on additional physical bodies, Pneumatic counterfeit muscles for mechanical hand and Aero-space apply autonomy and challenges.

Micro Electro Mechanical Systems (MEMS) and Micro robotics research spans design methodologies, physical investigations and manufacturing techniques involving various micro sensors, micro actuators and other microsystems. Selected applications include inertial sensor suites for control and guidance, miniature wall-climbing robots using micro/Nano-fiber adhesives; arrayed MEMS probe manipulators for tip-based gas chemical sensor arrays for early warning systems, and ultra-compliant neural probes for brain-computer interfaces.

Medical robotics is an interesting discipline that is related to human health of all individuals. Their use is becoming popular due to their numerous advantages in the medical field. Medical robotics is a stimulating and modern field in medical science that involves numerous operations and extensive use of telepresence. The discipline of telepresence signifies the technologies that permit an individual to sense as if they were at another location without being actually there. Robots are utilized in the discipline of medicine to execute operations that are normally performed manually by human beings.

To operate using the Robotic system, your surgeon makes tiny incisions in your body and inserts miniaturized instruments and a high-definition three-dimensional camera, and sometimes skin incisions are not required at all. Then, from a nearby console, your surgeon manipulates those instruments to perform the operation. Think of the Robotics Surgery system like a video game. When you play a video game, you move a control button, and the machine translates your movements into real-time, mimicking your moves precisely on the screen. Your surgeon is in control the whole time; the surgical system responds to the direction he provides.

Artificial intelligence is a behaviour based-system concept in robot. Artificial Intelligence brings intelligent behaviour to the robot to be able to provide services to humans in unpredictable and changing environments, such as homes, hospitals, the work place, and all around us Artificial Intelligence is a way of making a computer, a computer-controlled robot, or a software think intelligently, in the similar manner the intelligent humans think. Artificial intelligence is accomplished by studying how human brain thinks and how humans learn, decide, and work while trying to solve a problem, and then using the outcomes of this study as a basis of developing intelligent software and systems. In the real world, the knowledge has some unwelcomed properties.

There are many definitions for data science, but we like to think of the field as the multidisciplinary approach to unlocking stories and insights from the data being collected on a variety of behaviours, topics, and trends. Data science is everywhere — and chances are you’ve already interacted with it today a whole lot. Take Google’s search engine, for example. Its algorithm and site ranking and results are firmly in the realm of data science. If you’ve uploaded a photo on Facebook and the social media platform suggested tagging a friend, you’ve interacted with data science. That Netflix recommendation to continue your binge watching, Amazon’s product recommendations, or targeted advertisements are all the result of data science.

Deep Learning is a machine learning technique that constructs artificial neural networks to mimic the structure and function of the human brain. In practice, deep learning, also known as deep structured learning or hierarchical learning, uses a large number hidden layers -typically more than 6 but often much higher - of nonlinear processing to extract features from data and transform the data into different levels of abstraction .
 

Micro robots are intelligent machines that operate at micron scales. The micron sized robots were fabricated and assembled by tools and processes developed by IRIS researchers. Many of these systems are used for robotic exploration within biological domains, such as in the investigation of molecular structures, cellular systems, and complex organism behaviour.

Nano-robots remain in the realm of science fiction, though research efforts related to small-scale robotics are beginning to approach these dimensions. Nano robots are robots that are Nano scale in size or large robots capable of manipulating objects that have dimensions in the nanoscale range with Nano meter resolution. Nano robotic manipulation is an enabling technology for Nano electromechanical Systems or NEMS.