Category: Science & Technology News

A new study published in the journal Frontiers in Neuroscience suggests that computers powered by human brain cells may be needed to achieve true artificial intelligence (AI). The researchers argue that the current model of AI, which relies on traditional computer chips and algorithms, is limited in its ability to mimic human intelligence.

According to the study’s lead author, Dr. Alex Green, a professor of neurology and neurological sciences at Stanford University, “The problem with the current approach to AI is that it’s trying to replicate human intelligence without actually understanding how the brain works. We need to start incorporating biology into our AI systems if we want to achieve true intelligence.”

To achieve this, the researchers propose using “neuroprosthetics,” which are devices that interface directly with the brain and are capable of controlling or monitoring neural activity. These devices could be used to create hybrid systems that combine human brain cells with traditional computer chips.

Researchers may be able to predict cardiovascular disease – such as atrial fibrillation and heart failure – in patients by using artificial intelligence (AI) to examine the genes in their DNA, according to a new Rutgers study.

Researchers from the University of Nottingham have developed an artificial intelligence (AI) system that can predict cardiovascular disease more accurately than current methods.

The team used data from the UK Biobank, a large-scale biomedical database, to train the AI algorithm to identify risk factors for cardiovascular disease. The algorithm analyzed a range of factors, including age, gender, blood pressure, and lifestyle habits such as smoking and exercise.

Dr. Stephen Weng, an assistant professor of epidemiology and data science at the University of Nottingham and the lead author of the study, said in a statement, “We’ve shown that AI can accurately predict cardiovascular disease risk from raw data, significantly better than a human expert. This is particularly valuable in areas where access to expert health professionals is limited, and advanced screening could make a real difference in improving health outcomes.”

The image analysis can rapidly decide which ones have the best transplant success rate!

Researchers at the University of Pennsylvania have developed a new AI system that can select donor organs for transplant with greater accuracy than humans. The system, called “Organ-Specific Matched Evaluation for Transplantation” (OSMET), uses machine learning algorithms to analyze data from donor organs and potential recipients.

Dr. Peter Reese, an associate professor of medicine at the University of Pennsylvania and one of the authors of the study, said, “OSMET is designed to help clinicians select the best organs for each patient based on a range of factors, including blood type, organ size, and the medical history of both the donor and the recipient.”

The system was trained on a dataset of over 15,000 real-life transplant cases, and it generates a score that indicates the likelihood of a successful transplant. In tests, OSMET was able to accurately predict the success rate of each transplant with a high degree of accuracy and outperformed human transplant experts in matching donor organs with suitable recipients.

ChatGPT is being used by researchers to control robots and drones.

Microsoft researchers have recently been exploring the use of language models like ChatGPT to enable natural language communication between humans and robots. ChatGPT, a large language model developed by OpenAI, has been used to train a machine learning model that can interpret human commands and control robotic movements in real time.

The researchers believe that this technology has the potential to revolutionize the way we interact with robots, making it easier and more intuitive for humans to give instructions to machines. In a blog post, the researchers explained that “using natural language as a way of controlling robots can remove the barriers between people and machines, enabling more people to access and use these technologies.”

The team has been working on a project called “CARE” (Conversational Artificial Intelligence for Robot Control in Real-Time Environments), which aims to develop a system that can interpret human language and translate it into robotic movements in real time. The system uses ChatGPT to understand the user’s commands and then generates a corresponding sequence of robot movements.