LND topic: global page 74

global

Older Adults and the Digital Divide: Dementia Risk

February 20, 2025

The world is facing a big challenge with dementia. It is a condition that causes the brain to slowly stop working properly. As the world's population gets older, more and more people are getting dementia. It is estimated that by 2050, 153 million people will have dementia. This is a huge number and

science

Nitrogen Fixing Bacteria: The Ocean's Hidden Heroes

February 20, 2025

The ocean is full of tiny heroes that help keep life going on Earth. These heroes are bacteria that can turn nitrogen from the air into a form that plants can use. For a long time, scientists thought that only certain types of bacteria, like cyanobacteria, could do this in the ocean. But guess what?

health

Breathing Easy: The Oxygen Gap

February 19, 2025

Picture this: You're in a hospital, gasping for air, but the oxygen you need is nowhere to be found. This isn't a rare scenario. Every day, millions of people worldwide face this exact dilemma. Oxygen is a lifeline for those with breathing difficulties, infections, or recovering from operations. Yet

politics

Putin's Oil Problem: How Sanctions Are Shaking Up Russia's Economy

February 19, 2025

Russia's economy is feeling the heat. The U. S. Treasury recently hit Russia's oil industry hard. They targeted 183 vessels, mostly tankers, that were moving Russian oil around the world. This move has made it tough for Russia to sell its oil, especially to China and India. These countries were big

politics

Time for Allies to Go Their Own Way

February 19, 2025

The world has seen the signs for a while, but many countries have been slow to acknowledge them. The United States, once the backbone of the global order after World War II, is now seen as unpredictable and even risky. For their own good, America's traditional allies need to start thinking about goi

health

Unmasking High Blood Pressure: The Hidden Forces Around Us

February 19, 2025

High blood pressure, or hypertension, is a complex issue. It's not just about what's inside our bodies, but also what's happening outside. Environmental Hypertensionology is a new field that's looking at how our surroundings affect our blood pressure. It's like a big puzzle, where each piece is a di

health

Breast Cancer: What Do Young Women Really Know?

February 19, 2025

Breast cancer is a huge health issue worldwide. It's the most common cancer among women and a leading cause of death. But how much do young women know about it? This is a big question. Young women are in their prime reproductive years, but are they aware of the risks and signs of breast can

politics

Saudi Arabia's Big Move: Mediation between US and Russia

February 18, 2025

Saudi Arabia is stepping into the spotlight by hosting crucial talks between the US and Russia. This isn't just about providing a venue; the kingdom aims to play a significant role in mediating the discussion. The talks, happening in Saudi Arabia, are seen as a big win for Crown Prince Mohammed bin

health

The Money Trail in Medicine: Who's Pulling the Strings?

February 17, 2025

Medicines are expensive. Health systems around the world are trying to figure out how to make them more affordable. One way to do this is to look at how doctors prescribe medicines, how pharmacists give them out, and how much we spend on them. These are big factors in the cost of healthcare. But the

science

Shade Secrets: How Light Affects Young Tea Tree Growth

February 16, 2025

Melaleuca alternifolia, also known as Tea Tree, is a plant that faces challenges due to the intense sunlight and high temperatures in southern China. This is especially true during the summer months. The seedling stage of this plant is crucial. Too much or too little light can harm its growth. So, s