Researchers from the University of Cambridge are exploring the possibilities of improving human productivity by integrating robotic parts into the human body. The team, led by Tamar Makin, a professor of cognitive neuroscience, and Deni Cloud, a designer, has designed a 3D-printed robotic thumb that can be attached to a person’s wrist and used to supplement any brush, making it useful for waiters and electrical engineers alike.
Design and Mechanism
The robotic thumb is controlled wirelessly by microcontrollers and pressure sensors located under the thumbs of the wearer’s feet. When the wearer “steps” on these sensors, the information is transmitted to a shoulder controller that “moves” the robotic finger. While it is still challenging to control such body parts, the team is working on finding a more ethical, non-invasive alternative of brain chips that allow to control external devices.
Increased Productivity
Makin believes that the integration of robotic parts into the human body is an opportunity to increase human productivity. For instance, a controlled robotic arm can stir borscht while a person prepares another dish. This innovation could be particularly beneficial for people with disabilities, who might require the use of additional limbs to carry out certain tasks. The robotic parts could also benefit people in high-risk professions, such as construction workers or firefighters.
Ethical Concerns
While the team is making progress in the development of robotic parts that can be integrated into the human body, there are ethical concerns about the use of such technology. Makin and Cloud are committed to finding a non-invasive solution that does not require brain chips. The team is also exploring ways to ensure that the robotic parts do not impede a person’s independence or control over their own body.
The integration of robotic parts into the human body is a promising area of research that could have far-reaching benefits for people in various industries.
