LND topic: roc page 138

roc

Women's Views on Chaperones: Does It Matter in Proctology?

January 2, 2025

Ever wondered how women feel about having someone else in the room during a proctological exam done by a male doctor? This question hasn't been studied much, so a team decided to find out. They asked female patients about their preferences: having a chaperone or not. Guidelines usually suggest using

science

The Mystery of FeH+: A New X-ray Discovery in Space

January 2, 2025

Have you ever wondered what's hiding in the depths of space? Scientists have just made a fascinating discovery using X-ray absorption spectroscopy. They've found the first-ever absorption spectrum of the molecular ion FeH+. This tiny particle is like a tiny puzzle piece, helping us understand the ch

sports

Quarterback Brock Purdy's Season Likely Over Due to Elbow Injury

January 1, 2025

San Francisco 49ers quarterback Brock Purdy is expected to miss the final game of the 2024 season due to an elbow injury. Coach Kyle Shanahan revealed this during a Tuesday conference call. Purdy suffered the injury during a Monday night game against the Lions. An MRI was conducted to assess the dam

health

How Letters Help in Group Therapy Sessions

January 1, 2025

Ever imagined using letters to heal? That’s exactly what happens in group schema therapy. This type of therapy mixes ideas from different fields to help patients in a unique way. One of the cool tools they use is therapeutic letters. You might think, “What can a letter do for therapy? ” Well, these

celebrities

Health Woes of the Famous in 2024

January 1, 2025

The year 2024 has been tough for some of our favorite celebrities. Health issues don't spare anyone, not even the rich and famous, it seems. Let's look at a few stars who've had to deal with health scares and accidents this year. Princess Kate and King Charles III both had serious medical issues. T

sports

San Francisco 49ers QB Brock Purdy Leaves Game with Possible Arm Injury

December 31, 2024

The San Francisco 49ers faced a rough night during their Monday game against the Detroit Lions. Quarterback Brock Purdy, who was already dealing with a tough game, took a hit to his blind side by Lions safety Brian Branch. The hit seemed to affect Purdy's hand or wrist, prompting him to leave the ga

technology

How Fractional-Order Controllers Improve Nonlinear Process Control

December 31, 2024

Spherical tanks are popular in industries due to their large storage capacity. But managing their liquid levels can be tricky. Traditional PI and PID controllers just don't cut it because these processes are nonlinear. Enter Fractional-Order controllers (FOPI and FOPID), designed using the Approxima

technology

Smart Disinfection System: How Tech is Making Public Spaces Safer

December 31, 2024

Everyone is talking about the novel coronavirus, or COVID-19, which has impacted millions worldwide. We've had to adopt social distancing and isolation. But what about public spaces like toilets? How do we keep them safe? A team designed a clever disinfection system using an STM32 microprocessor. Th

health

Exploring Darvadstrocel's Long-Term Impact on Crohn's Fistulas

December 31, 2024

Complex perianal fistulas in Crohn's disease are tough to treat effectively with current therapies. Darvadstrocel, a stem cell therapy, has shown promise in clinical trials for these fistulas. However, there isn't much long-term data comparing it to standard care. This study combined clinical trial

technology

The Future of Green Hydrogen: Challenges and Solutions in Alkaline HER Electrocatalysts

December 30, 2024

Green hydrogen, renowned for its zero-CO 2 emissions and high energy density, is becoming a hot topic as an alternative to traditional fossil fuels. Scientists have made significant strides in a process called the alkaline hydrogen evolution reaction (HER). This process, used to generate high-pur