Imagine you're a police officer in a tactical group, facing the toughest and riskiest situations. Your heart rate (HR) is usually what's measured to see how hard you're working. But there's another tool that might be better at showing your overall stress level – heart rate variability (HRV). This st
Ethiopia's Wollo area is heavily reliant on rain for agriculture, but the amount and distribution of rainfall can vary greatly over time and space. A recent study looked into how much and how often it rained in Wollo from 1981 to 2022. The study used data from the Climate Hazards Group Infrared Prec
Ever wondered what it's like to fly business class with Cathay Pacific on their new Aria Suites? Well, if you're heading to London, you're in for a treat! This new business class experience is now available on two Boeing 777 routes, CX250 and CX255. But don't expect to see it every day just yet – fo
Imagine a world where every night, kids sleep safe from malaria under special insect-killing nets. That's what Uganda wants, but these nets wear out fast, leaving gaps in protection. A recent study in Western Uganda tried something new. They trained local health workers to give out these nets, calle
Are you eager to get your hands on Samsung's latest smartphone, the Galaxy S25 Ultra? Good luck if you're eyeing the 16GB RAM variant, especially in South Korea. The tech giant has brought back 16GB RAM after a five-year hiatus, but the catch is that it's extremely limited. You'll only find this ver
When it comes to caring for kids in tough times, like wars or natural disasters, health workers have their own thoughts and needs. Let's dive into what they think about providing end-of-life care for children and what they need to learn to do it well. First, let's zoom in on their perceptions. Heal
The Israel-Hamas ceasefire has begun, with Israeli troops pulling back and many Palestinians returning to their homes. The plan aims for six weeks without fighting, freeing Israeli and Palestinian prisoners, and allowing more aid into Gaza. But questions linger about Phase 2 and how Gaza will be gov
You might not think that climate change and suicide are connected, but scientists are finding some troubling links. As our planet heats up, we're seeing more extreme weather events like heatwaves, storms, and droughts. These environmental changes can really mess with people's mental health, leading
Have you ever wondered how fish survive in different types of water? Scientists have been studying this adaptation in Eurasian perch. They looked at the genes of perch from 42 different populations using whole-genome sequencing. By comparing individuals and pooled samples, they found over 2, 600 gen
In 2019, Ontario made a big step forward in detecting hearing loss in newborns. They started a new screening program that looks for signs of permanent hearing loss (PHL) in babies right after they're born. This isn't just about checking if babies can hear sounds, but also looking into their genes fo
