LND topic: nar page 42

nar

Moon Missions: New Players and Old Challengers in 2025

January 14, 2025

Are you ready for a busy year on the moon? Several companies are planning to land spacecraft on the lunar surface in 2025. First up are Firefly Aerospace and Ispace, who will launch their landers using a SpaceX Falcon 9 rocket in January. Ispace is hoping for a better outcome this time, after an uns

health

The Real-World Risks of Wolverine Cutting Balloons

January 14, 2025

You've probably heard about the Wolverine cutting balloon catheter, a helpful tool for doctors treating tough-to-treat blockages in our heart's arteries. But even the best tools can have complications. This is where the MAUDE database comes in. It's like a big book where doctors and manufacturers re

science

Moon’s Hidden Water: What Lunar Trailblazer Aims to Unveil

January 14, 2025

NASA has big plans to return to the Moon by 2026 with its Artemis II mission. But before that, they’re sending two missions to the lunar south pole to search for resources. One of these missions is Lunar Trailblazer, a satellite that's going to study water on the Moon. Scientists think there might b

entertainment

A New Era for Warriors: The Thrill of Battle and Friendship

January 13, 2025

"Dynasty Warriors Origins" is a fresh take on tactical warfare. The game revolves around a mysterious figure who befriends heroes from all sides of a grand war, creating a unique blend of action and bonding moments. Battles are filled with intense combat, but they also include relaxing intervals whe

health

Betamethasone and Delayed Cord Clamping: A Surprising Effect on Blood Flow

January 13, 2025

Did you know that betamethasone, a medication commonly used to speed up lung and heart development in preterm babies, could actually change how blood flows in their bodies during and after birth? Scientists studied this in baby lambs, which are often used to understand human infants better. They fou

business

Walgreens' Turnaround Plan: Hits and Misses

January 11, 2025

Walgreens recently surprised Wall Street with better-than-expected financial results for the first quarter of the fiscal year. Despite a $265 million loss, the drugstore chain is working hard to rebuild its business. They're closing stores, trying to fix prescription reimbursement issues, and battli

health

Teenage Moods and Hormones: What's the Link?

January 10, 2025

Ever wondered how hormones affect your moods as you grow up? The pituitary gland, or PG, is like the hormone control center in your body, especially during puberty. Scientists have known for a while that PG hormones can cause mental health changes in teens. Most studies look at the whole PG, but new

environment

Pets Find Refuge in Vet’s Care During LA Wildfires

January 9, 2025

Imagine a veterinarian who opens her doors to animals in need during a wildfire. That’s exactly what Annie Harvilicz, a Los Angeles vet, did. She welcomed over 40 dogs, cats, and even a rabbit named Oreo into her home and an empty pet hospital. Why? Because their owners couldn’t take them along as t

health

Exercising at High Altitudes: How It Affects People with Heart Conditions

January 9, 2025

More and more people with congenital heart disease (CHD) are getting active and might find themselves exercising at high altitudes. But how does this affect their bodies? This review looks into how short trips to high altitudes impact the heart and lungs of people with CHD during workouts. High alt

technology

Merging Big Language Models with Federated Learning

January 9, 2025

You know those massive language models everyone’s talking about? They’re getting bigger, and so is the demand for high-quality data. Researchers are combining these models with a technique called federated learning to tackle data scarcity. Think of it like this: instead of sending all your data to o