LND topic: problem page 1

problem

Feeling Stuck in a Lonely Marriage

December 20, 2025

A woman in her 60s finds herself in a tough spot. She's still working full time, while her husband, a few years older, is retired but dealing with serious back problems. His health issues make it hard for him to move around, sleep well, or enjoy outings. When she comes home from work, she takes care

environment

Railroads: The Hidden Polluters of the U. S.

December 14, 2025

The U. S. freight rail industry, often seen as an eco-friendly way to move goods, has a dirty secret. It emits more nitrogen oxide, a key smog-causing pollutant, than all the nation's coal-fired power plants combined. This is a big deal because nitrogen oxide is linked to health issues and environme

health

How Smartphone Breaks Affect Your Brain

December 10, 2025

People who struggle with smartphone use might experience changes in their brain activity when they take a break from their devices. This is what a recent study found out. The study looked at how the brain behaves when it's not doing anything specific, called resting-state. It compared two groups: th

health

Kids' Mental Health: Schools Matter More Than We Thought

December 9, 2025

Schools did more than teach lessons during the pandemic. They kept kids' mental health in check. A recent study dug into health records of over 185, 700 kids in California. It found that kids who went back to school sooner had fewer mental health issues. This included depression, anxiety, and ADHD. ...

technology

A Young Visionary Gathers Top AI Minds for a Bold Math Venture

December 6, 2025

Carina Hong, a 24-year-old Stanford graduate, has managed to attract some of the brightest AI researchers from major tech companies to her startup, Axiom Math. This company is on a mission to build an AI mathematician, aiming to solve complex math problems that have puzzled experts for years. In Sep

health

Shedding Pounds: A Look at Weight Loss Methods

December 6, 2025

Weight gain is a serious health issue. It's not just about looks. It can cause problems like heart disease, diabetes, and even cancer. In the U. S. , over 40% of people are affected. This issue is growing worldwide. First, let's talk about diet and exercise. These are the basics. They are the found

technology

How AI is Making Image Fixing Faster and Better

November 28, 2025

Ever wondered how AI can fix blurry or incomplete images? Well, it's not magic. It's science. And it's getting better. Researchers have been working on ways to use AI to solve these problems. They call it a diffusion model. It's like a smart guesser. It looks at what's there and fills in the blanks.

sports

The Hidden Side of Sports Betting: A Pro's Perspective

November 22, 2025

Bill Krackomberger, a well-known sports bettor, shared his thoughts on the impact of the repeal of the Professional and Amateur Sports Protection Act (PASPA). He believes that the repeal has led to an increase in problem gambling, with more people struggling to control their betting habits. Krackom

health

Older Adults Face Bigger Risks After Big Surgeries

November 21, 2025

Older adults often deal with health issues like dehydration, confusion, poor nutrition, or falls. These problems can become much worse after major surgeries. A recent study found that these issues can lead to longer hospital stays, more time in nursing homes, and even higher chances of dying within

education

Movies and Science Lessons: A Fresh Take on Learning

November 20, 2025

Teaching science to non-specialists can be tough. But here's a cool idea that's been working: using movies to explain physics. It's not just about watching films; it's about seeing science in action. This method, called "Physics in Films, " has been around for a few years. It uses scenes from popul