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hms

AI Helps Doctors Predict Hip Surgery Risks

November 28, 2024

Hip fractures can be a real challenge for older adults. Scientists wondered if computers could help doctors figure out which patients might face short-term complications after surgery. They compared two methods: traditional approaches and powerful computer algorithms called machine learning. Surpris

technology

How Robots Can Adapt Like Humans in Uncertain Environments

November 27, 2024

Did you know that humans are pretty good at making decisions in complex situations? We don't always aim for the best solution; sometimes, we just look for something good enough, especially when we're short on time or resources. This is called satisficing. Robots, on the other hand, often struggle wi

crime

Spotting Trouble Online: AI and Persian Social Media

November 26, 2024

The COVID-19 pandemic led to a surge in domestic violence discussions on Persian social media. Experts didn't want to miss any signs, so they turned to AI for help. First, they used topic modeling to figure out what people were talking about. Then, they combined multiple algorithms to create a power

health

Predicting Peptide Power: A New Way to Find Drug Candidates

November 25, 2024

Ever wondered why some tiny peptides can pack a big punch when it comes to treating diseases? These little protein chunks could be the next big thing in medicine. But finding the right ones isn't easy. Scientists have a tough time predicting how peptides will interact with proteins in our bodies. Th

health

What Do Patients Say About Hip and Knee Replacements? Evaluating Important Changes in Their Quality of Life

November 25, 2024

After hip and knee replacements, doctors want to know how much better patients feel. This study looked at a big group of people to find out how much improvement in quality of life is important for patients. They used a special tool called EQ-5D-3L to measure this. The results are helpful because the

health

Predicting Psoriatic Arthritis: A New Approach

November 25, 2024

Imagine you have psoriasis and want to know if you might also get psoriatic arthritis (PsA). Researchers have come up with an interesting way to predict this using data from a big health survey called NHANES. They didn't stick to just one method, but tried out multiple ways to see which works best.

technology

Improving Robot Basketball Skills with AI

November 22, 2024

You've probably heard about robots playing basketball. But did you know that these robots have trouble recognizing the ball and measuring distances? To fix this, scientists used a combination of robot operating systems and smart algorithms called IBN-YOLOv5s. They added a special module to the algor

health

How Light and Fatty Foods Impact Pregnant Mice

November 21, 2024

Did you know that constant light and high-fat diets can mess with a pregnant mouse's daily routine? Scientists studied pregnant ICR mice to see how these factors affected their behavior and health. They found that mice on high-fat diets ate more at night and had higher stress levels during nursing.

technology

How YouTube's Recommendations Can Shape Votes

November 21, 2024

Did you know that something as simple as the order of YouTube videos can sway your vote? A recent study found out just how powerful this can be. Researchers created a fake YouTube simulator and ran experiments with over 1, 400 undecided voters in the US. They showed these voters sequences of videos

health

AI in Renal Pathology: A New Helper for Kidney Diagnosis

November 17, 2024

Artificial intelligence is making waves in the medical world, but when it comes to kidney health, its use is still in the early stages. One tool, Claude 3 Opus, is trying to change that. Scientists are testing how well this AI can spot kidney problems. It's like having a super-smart helper in the la