LND topic: sen page 100

sen

Sharing Health Data: Why Some People Hesitate

January 27, 2025

Health data collected by tech devices like smartphones and wearables can help doctors keep an eye on patients even when they're not in the clinic. It can also assist people in making healthier choices. But there's a catch—many people are uncertain about sharing their personal health data due to priv

health

Boosting Cancer Therapy with Bacteria and Metal

January 27, 2025

Radiotherapy, a common cancer treatment, often struggles to effectively kill tumor cells. Researchers have discovered a unique way to enhance this therapy using a clever combination of bacteria and a metal called selenium. They've created tiny particles, called BL@SeNPs, which are made by coating th

health

Sleep Scratching: A New Way to Track Itchiness

January 26, 2025

Have you ever noticed that your itch gets worse at night? For people with skin conditions like atopic dermatitis, this is a common problem. Scratching in your sleep can make your skin worse, disrupt your sleep, and lower your quality of life. But how do you measure that? Scientists have been trying

health

X-rays and Kidney Cancer: How Senescent Cell Secrets Boost Tumor Growth

January 26, 2025

Ever wondered how x-rays might affect kidney cancer? Well, scientists found that x-rays can speed up kidney cancer growth. How? By making healthy kidney cells go into a strange phase called "senescence, " where they stay alive but stop growing. These senescent cells start pumping out special signals

technology

Speed Bumps: How Automated Shuttle Disruptions Affect Performance

January 26, 2025

Imagine you're on an automated shuttle, zipping through the University of North Carolina in Charlotte. From July to December 2023, researchers were watching how well these shuttles handled their routes. They collected lots of data, like GPS information, disengagement records (when the shuttle hands

science

Mealworms Turned into Eco-Friendly Humidity Sensors

January 26, 2025

Imagine turning mealworms into a smart sensor that can measure humidity! Scientists did just that by using chitosan, a substance found in the mealworm's biomass. They mixed this chitosan with polyvinyl alcohol (PVA) to create a flexible film with copper electrodes. This film can detect humidity chan

science

Growing Pearl Virus: A New Way to Study Temperature and UV Effects

January 26, 2025

Have you heard about Pinctada birnavirus (PiBV)? This virus causes a disease called summer atrophy in pearl oysters, mainly affecting young oysters and causing abnormalities in adults. First spotted in Japan in 2019, studying this virus has been tough due to the lack of suitable cell lines. But don'

health

The Benefits of Social Life for Seniors in Romania

January 26, 2025

Aging isn't simple. It impacts both our minds and bodies. But here's something interesting: social activity can make a real difference. A study in Northern Romania explored how much time seniors spend with friends and how active they are. Researchers studied 588 people, equally divided between men a

politics

Pete Hegseth: From Fox News to Defense Secretary

January 25, 2025

Pete Hegseth, a former Fox News host and military veteran, has been confirmed as the new U. S. Defense Secretary. The Senate vote was unusually close, with Vice President JD Vance breaking a 50-50 tie. Some senators had concerns about Hegseth's experience and past allegations. Three Republican senat

science

Opinion Formation: How Bias Shapes Group Consensus

January 25, 2025

Imagine a group of people discussing an issue. Their opinions aren't set in stone; they change based on who they talk to. Scientists have created a model to understand this better. They call it the q-voter model with weighted influence. This model introduces something new: a bias that favors one opi