Students of Delft University of Technology have developed a new add-on for a 3D printer that can cast silicones inside a 3D printed shell during the printing process. This new, and cheap, technique can be used to create new soft-robotic products that were previously impossible to make. The team presented their findings yesterday, at the science fair that marked the end of the minor Advanced Prototyping of the faculty Industrial Design Engineering.
Robotics has always been an interdisciplinary field – one that integrates knowledge from computer science, mechanical, electrical, controls, and other areas of engineering. But as robots move out of factories and research labs, and into our homes and workplaces, another breed of robotics expert is emerging – and an engineering or computer science degree is not necessarily part of their resume.
The nursing assistant for your next trip to the hospital might be a robot. This is the implication of research recently published by Dr. Elena De Momi and colleagues in the open access journal Frontiers in Robotics and AI (Artificial Intelligence).
Researchers have developed an artificial intelligence (AI) software that reliably interprets mammograms, assisting doctors with a quick and accurate prediction of breast cancer risk. The AI computer software intuitively translates patient charts into diagnostic information at 30 times human speed and with 99 percent accuracy.
In this episode, Audrow Nash interviews Hugh Herr, Director of the Biomechatronics Group at MIT. Herr talks about the accident that led to the amputation of both of his legs below the knee and how this shaped his rock climbing and academic career. Herr also discusses orthoses and exoskeletons developed by his research group, as well as the future of bionic technology.
Scientists in Japan reportedly saved a woman’s life by applying artificial intelligence to help them diagnose a rare form of cancer. Faced with a 60-year-old woman whose cancer diagnosis was unresponsive to treatment, they supplied an AI system with huge amounts of clinical cancer case data, and it diagnosed the rare leukemia that had stumped the clinicians in just ten minutes.
Picture the scene: one day you wake up in a hospital with no memory of what happened and you discover in horror that your left hand is no longer there. The doctors say you’ve been in a car accident and from that moment on, you are a “trans-radial mono-lateral amputated person.” After a slow and painful recovery from the wound, you start looking for solutions to at least partially restore the daily living functions you have lost as you’ve quickly learned that 99% of what is around us was designed to be operated by hands. There must be a way, you say to yourself, in which robotics and rehabilitation medicine can help you.
Future Socially Assistive Robots (SARs) should be safe, but patients also have a right to privacy, liberty and social contact. The survey investigates, in a hypothetical scenario, how Annie’s SAR should prioritise tasks, asking to indicate in how far Annie’s privacy and autonomy can be violated in the interest of her well-being. The survey is designed to investigate how variable people’s opinions are and to understand whether respondents agree on a set of behavioural rules in this hypothetical scenario.
Robotic surgery has long been dominated by Intuitive Surgical which has placed more than 3,600 of its da Vinci machines in hospitals around the world. Nevertheless, an increasing number of new players are entering the marketplace.
Drexel University researchers, led by MinJun Kim, PhD, a professor in the College of Engineering, have successfully pulled off a feat that both sci-fi fans and Michael Phelps could appreciate. Using a rotating magnetic field they show how multiple chains of microscopic magnetic bead-based robots can link up to reach impressive speeds swimming through in a microfluidic environment. Their finding is the latest step toward using the so-called “microswimmers” to deliver medicine and perform surgery inside the body.