Lifeboat Foundation: Safeguarding Humanity
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Category: biotech/medical – Page 849

Can AI Replace Human Curiosity?

Human curiosity remains an irreplaceable element in scientific exploration and discovery. Despite the impressive capabilities of AI, it is human curiosity that drives new ideas, inspires new directions in research and development, and leads to a constant stream of innovation and discovery. We must continue cultivating and nurturing human curiosity to ensure scientific advancement and discovery progress.

Combining AI and human curiosity can lead to even more outstanding results. Although AI may eventually improve and replicate certain aspects of human curiosity, interest is an integral part of being human and is necessary for scientific progress. In the future, AI and human curiosity will work together in a complementary way to achieve even more impressive scientific discoveries.

Some argue that AI still needs to gain common sense, creativity and a deep understanding of the world that humans possess. Human curiosity drives researchers to ask questions, seek new knowledge and explore new ideas, which is essential for advancing AI research. Human expertise and creativity are also critical for developing effective responses to crises like the Covid-19 pandemic. While AI can replace some tasks, it cannot replace human problem-solving skills. Therefore, combining the strengths of AI and human curiosity is necessary to achieve outstanding results in scientific pursuits.

An AI Program Saves the Life of Man in Israel

A patient at the Galilee Medical Center in Nahariya had his life saved thanks to an AI warning of intracranial bleeding. According to Israel Hayom, the resident of the city is a 50-year-old man who came in for a routine CT scan.

The reason for the scan was due to him complaining of strong headaches for a long period. Normally, the results of the CT scan would take several weeks before becoming available. However, due to an alert by the AI-based program in-house, it warned that the patient may have been experiencing intracranial bleeding.

Once alerted by the AI, doctors rushed to call the man to return to the medical center. Thankfully, the man was nearby and came right back. He was then operated on by staff who found the bleeding, saving his life.

Weight Loss Surgery Found to Reduce Risk of Obesity-Related Cancers

Obesity, characterized as an abnormally high, unhealthy amount of body fat, has become a common disease throughout the United States. Individuals with obesity often develop a variety of other health conditions, known as comorbidities, such as heart disease, high blood pressure, diabetes, and arthritis.

Obese individuals also remain at an elevated risk of some types of cancer. The risk of developing specific subtypes of breast (particularly in postmenopausal women), colorectal, endometrial, esophageal, kidney, pancreatic, and gallbladder cancers increases with obesity.

Recent medical and technological advances have led to surgical procedures that can result in significant weight loss. Bariatric surgery promotes weight loss by surgically altering the body’s digestive processes. Various types of bariatric surgery focus on different components of the digestive system. Some procedures surgically reduce the stomach size so the patient will feel full sooner and may eat less. Other strategies target the small intestine, altering how the body absorbs food and nutrients.

Fundamental Biology Overturned: New Discovery Challenges Long-Held Views on “The Second Brain”

Following your gut. Losing your appetite. A gutsy move. Though we often consider the gut as merely a digestive tool, these common expressions reflect the central role the gut plays in a much wider range of essential functions.

The entire digestive tract is lined by the enteric nervous system (ENS), a vast network of millions of neurons and glial cells—the two primary cell types also found in the central nervous system. While often called the second brain, the ENS not only generates the same neurotransmitters but actually predates the evolution of the central nervous system in the brain.

The functions of the ENS are crucial to life and extend far beyond digestion, as it regulates immunity, gut secretions, and enables complex, bi-directional communication between the gut and the brain. This is why a happy gut co-exists with a happy brain, and why digestive issues can lead to changes in mood and behavior.

Microplastics Infiltrate Every Organ, Including Brain, Study in Mice Shows

Scientists investigating the possible health effects of microplastics have uncovered some disturbing initial results in an experiment based on mice.

When old and young rodents drank microscopic fragments of plastic suspended in their water over the course of three weeks, researchers at the University of Rhode Island found traces of the pollutants had accumulated in every organ of the tiny mammal’s body, including the brain.

The presence of these microplastics was also accompanied by behavioral changes akin to dementia in humans, as well as changes to immune markers in the liver and brain.

Machine learning masters massive data sets

A machine-learning algorithm demonstrated the capability to process data that exceeds a computer’s available memory by identifying a massive data set’s key features and dividing them into manageable batches that don’t choke computer hardware. Developed at Los Alamos National Laboratory, the algorithm set a world record for factorizing huge data sets during a test run on Oak Ridge National Laboratory’s Summit, the world’s fifth-fastest supercomputer.

Equally efficient on laptops and supercomputers, the highly scalable solves hardware bottlenecks that prevent processing information from data-rich applications in , , social media networks, national security science and earthquake research, to name just a few.

“We developed an ‘out-of-memory’ implementation of the non-negative matrix factorization method that allows you to factorize larger than previously possible on a given hardware,” said Ismael Boureima, a computational physicist at Los Alamos National Laboratory. Boureima is first author of the paper in The Journal of Supercomputing on the record-breaking algorithm.