LND topic: science page 40

science

Beat the Heat: A Smart Way to Cool Your Car Without A/C

July 8, 2025

Hot cars in summer are no joke. The heat can be unbearable, and relying on air conditioning isn't always an option. Maybe your car's A/C is broken, or you want to save energy. Whatever the reason, there's a science-backed trick to cool down your car quickly. Here's how it works: Open the rear passe

education

How AI is Changing What We Learn in Computer Science

July 8, 2025

AI is shaking up computer science classes. Schools are scrambling to figure out how to teach students what they need to know. With AI tools getting smarter, some think coding skills might not be as important as they used to be. The tech job market is tough right now. There are fewer jobs for new gr

environment

Why Mud in Reservoirs is a Big Problem

July 8, 2025

Reservoirs are like big bathtubs collecting water, but over time, they also collect a lot of mud. This mud can cause big problems. In China's Three Gorges Reservoir, even though less mud is coming in each year, there's still a huge amount already there. The same issue is happening in smaller reservo

science

Stress and the Brain's Natural Painkillers: A New Way to Track Enkephalins

July 7, 2025

Enkephalins are like the brain's own painkillers. They help with pain relief, reward, and dealing with stress. But tracking them in real-time has been tough because they appear and disappear quickly and are present in tiny amounts. Scientists have come up with a clever way to study these enkephalin

environment

How Red Mud Can Help Lock Up Nickel in Soil

July 6, 2025

Soil pollution is a big deal, and nickel is one of those tricky metals that can cause problems. Scientists have been looking into how to manage nickel better in the soil. One interesting solution? Bauxite residue, also known as "red mud. " This stuff is a leftover from aluminum production, and there

health

Exploring New Avenues in Epilepsy Treatment: The PHGDH Connection

July 6, 2025

Epilepsy is a challenging condition, especially for those who don't respond to standard medications. This is known as drug-resistant epilepsy, and it's a significant issue that needs new solutions. Scientists have been investigating a protein called PHGDH. This protein is found in brain cells and p

lifestyle

The Unlikely Journey of Cool Whip: A Whipped Topping That Stood the Test of Time

July 5, 2025

Cool Whip has been a staple in American kitchens for decades, thanks to its convenience and adaptability. But what exactly is it, and why do people keep coming back to it? The story of Cool Whip begins with William A. Mitchell, a chemist who had a knack for creating unique food products. He invente

science

How Well Do Researchers Study Experiences in Medical Imaging?

July 5, 2025

Phenomenological studies in medical radiation science (MRS) aim to understand the experiences of patients and professionals. However, the quality and consistency of these studies vary widely. Researchers often struggle with applying phenomenological methods correctly. This leads to results that may

health

How Doctors Can Help Seniors Cut Down on Risky Meds

July 4, 2025

Older adults often take medications that can be risky, like benzodiazepines and sedatives. These drugs can cause problems, especially for seniors. Doctors have tried different ways to reduce the use of these medications, but with limited success. One way to help is by using electronic health record

health

How Prayer and Human Bonds Affect Mental Health

July 3, 2025

Mental health issues are on the rise. More people are looking to spirituality for help. Prayer is one way people connect with their faith. It might also help with mental health. But how? And why? Scientists are still figuring that out. Prayer is common. Many people do it. It could be like forming a