LND topic: nar page 41

nar

Swimmers and Allergies: What Does Chlorine Have to Do with It?

January 21, 2025

It's no secret that swimming is good for your body. It makes your heart strong and lungs healthy. But did you know it can also cause problems like asthma and allergies? Especially if you're a serious swimmer and train a lot. Swimming can stress your airways, especially if you train hard and often.

health

Vets in DC on Watch for Inauguration Animal Illnesses

January 21, 2025

In the nation's capital, veterinarians are on high alert for any strange sicknesses in animals. This is due to the presidential inauguration, which brings potential zoonotic threats into focus. Zoonotic diseases can spread from animals to humans, making them a concern for bioterrorism. The Virginia

health

How Daily Colchicine Affects Aspirin and P2Y12 Reaction Units in Coronary Artery Disease Patients

January 19, 2025

Have you ever wondered how a tiny pill like colchicine can influence our body's response to medications? In a recent study led by researchers from the UK, scientists examined the impact of colchicine on platelet function. They gave patients with stable coronary artery disease a daily dose of 0. 5mg

science

The Power of Practice: How Number-Hand Links Last

January 19, 2025

Ever notice how your hands seem to know numbers? Like, you naturally tap your left hand for small numbers and right for big ones? Scientists call this the SNARC effect. A recent study dug deeper. They found that if you practice linking numbers to hands, it sticks. Even a week later, the effect staye

science

How Stiffness Affects Cell Senescence and Their Secretions

January 19, 2025

Did you know that the stiffness of the environment where cells live can change how they age and what they release? This is like how a rubber band feels different on a soft pillow compared to a hard surface. In a condition like pulmonary fibrosis, the tissue gets stiffer and more senescent cells appe

science

Leonardo da Vinci's Curiosity in Reproductive Anatomy

January 18, 2025

Leonardo da Vinci, the renowned artist, was also an amazing scientist. He explored many fields, including anatomy. Back in his time, people didn't understand the human body very well, but Leo was curious and made detailed drawings. He was a pioneer, figuring out the inner workings of the body long b

health

Measuring Collagen Breakdown After Knee Surgery: A Comparison of Two Methods

January 16, 2025

Scientists are curious about how well two different tests measure the breakdown of collagen in urine after knee surgery. This study focused on patients who had their anterior cruciate ligament (ACL) reconstructed. The tests, known as ELISAs, are used to detect the levels of a specific collagen fragm

science

Hitching a Ride: Two Lunar Landers on One SpaceX Rocket

January 16, 2025

SpaceX just pulled off something amazing - they launched two lunar landers on a single rocket! Julianna Scheiman, who oversees NASA science missions for SpaceX, explained that it's all about efficiency. "We found a way to send both Firefly and ispace missions on the same Falcon 9 rocket, " she said.

science

Two Moon Landers, One Launch: What's the Big Deal?

January 15, 2025

Early morning on January 15th, a SpaceX Falcon 9 rocket blasted off from Florida's Kennedy Space Center. Aboard were two lunar landers, one from the U. S. and one from Japan, each with their own unique journey to the moon. Firefly Aerospace's Blue Ghost 1 and ispace's HAKUTO-R M2 'Resilience' are bo

science

Turning Big Data into Simple Control: How Surrogate Models Help

January 15, 2025

Imagine you're trying to steer a huge, complex system, like an ecosystem or a healthcare network. Agent-based models (ABMs) help us simulate these systems, but controlling them can be tough. Enter surrogate modeling: a clever technique that simplifies things. This method turns complex ABMs into smal