LND topic: ems page 43

ems

Did Democracy and Christianity Grow Up Together?

December 18, 2024

David French, a long-time evangelical and political conservative, has been reflecting on American democracy and the part Christianity plays in it. He was taken aback by how strongly white evangelicals supported Donald Trump. He's been pondering if our democracy could falter without Christianity's in

environment

A Quick-Check Tool: Using DGT to Monitor Trace Metals in Aquaculture Waters

December 17, 2024

Have you ever thought about how to quickly and efficiently check for harmful metals in the water where seafood grows? Scientists are exploring a method called Diffusive Gradients in Thin-films, or DGT for short. They tested it in coastal aquaculture waters by using scallops named Argopecten irradian

weather

Holiday Travel May Hit Snags Due to Upcoming Storms

December 16, 2024

Get ready for some bumps in your holiday travel this week! Weather experts are warning that multiple storms are about to sweep across the eastern US. The Upper Midwest might dodge heavy impacts, but cities in the eastern half should expect some rain, snow, or even freezing rain. This could make trav

science

Smart Tricks to Boost Enzyme-Electrode Connections in Bioelectrocatalysis

December 16, 2024

Today, scientists are finding clever ways to connect enzymes with electronic gadgets, called electrodes. These tools help enzymes generate electricity or make important chemical compounds. In the past, these connections weren't very strong, but now, thanks to improved protein engineering, we can mak

health

Imaging Neuroblastoma: Can New Scans Outperform Old?

December 15, 2024

Doctors are looking into a new way to scan for neuroblastoma, a type of cancer. They're testing out a scan called 18 F-AlF-NOTA-octreotide PET/CT, or 18 F-OC for short. This scan uses a special chemical that lights up cancer cells when seen with a special camera. Researchers want to see if thi

technology

Building Smart Controllers: A Genetic Approach

December 14, 2024

Ever wondered how to make sure a machine can handle itself safely? This piece delves into an interesting way to do just that using genetic programming. Instead of humans doing all the work, we let software figure out the best way to control a machine. This approach isn't just for simple, straight-li

science

Exploring Options Beyond Eigenstate Thermalization

December 14, 2024

Have you ever wondered what happens to a small group of particles when they're left alone in a quantum world? According to the eigenstate thermalization hypothesis (ETH), these particles should eventually reach a state of thermal equilibrium. But what if they don't? Let's take a look at some interes

health

Why Vision Matters: A Look at Concussions in Young Athletes

December 14, 2024

Concussions, often called mild traumatic brain injuries, can mess up your vision. Even though they might not seem too bad, they can affect daily life, your smarts, and how well you do in sports. Ice hockey, for example, is a fast-paced sport where injuries might happen more often due to vision probl

science

Perseverance's Epic Escape: What's Next on Mars?

December 14, 2024

Well, that's quite a journey! The Perseverance rover has finally climbed out of the Martian crater it called home for nearly four years. Landing on Mars in 2021, this rover has been on a mission to find evidence that Mars could have supported life. It's been exploring Jezero Crater, which was once a

health

Digital Help in Healthcare: Why Palestinian Doctors Aren't On Board

December 13, 2024

Ever considered how doctors make critical decisions? There's a cool tool called a Clinical Decision Support System (CDSS) that assists with treatment choices, diagnoses, and even lab tests. Yet, doctors in Palestinian hospitals aren't really using it. This issue isn't isolated to just Palestine; it'