In Spain, sleep aids have been a topic of interest for over a decade. Researchers have been keeping an eye on how people aged 15 to 64 use these medications, from 2005 to 2022. The study aims to understand how the use of sleep aids has changed over time and whether there are any differences across r
Continuum robots have a common issue: when one part moves, others often follow unintentionally. This is known as motion coupling, and it makes controlling these robots tricky. To tackle this problem, a new type of robot has been designed. It's called the Variable-Pitch Flexible-Screw-Driven Continuu
You know how sometimes a chat can completely change how you feel about something? That’s what happened to me after talking with Aileen Wu about the movie Alien: Romulus. We got chatting about the tough deaths in the film, and she mentioned Bjorn’s death, which made me see him in a new light. Bjorn,
Heart health is a big deal, especially for people with high blood pressure. One way to check how well the body is managing stress and staying balanced is by looking at something called heart rate variability, or HRV. This study wanted to see if doing yoga and following a naturopathy lifestyle could
The COVID-19 pandemic has been a global challenge, with over 550 million infections and 6 million deaths by July 2022. Vaccines were quickly created to fight severe illness, hospitalizations, and deaths. In a recent study, four COVID-19 vaccines were compared: BNT162b2 (Pfizer/BioNTech), mRNA-1273 (
The 2022 Africa Cup of Nations (AFCON) in Cameroon faced an unusual opponent: COVID-19. Organizers and health officials made sure anyone entering the stadium or fan zones had negative SARS-CoV-2 test results from the last 48 hours. Free testing and vaccinations were offered at entrances. Fans who a
The Sport Concussion Assessment Tool, or SCAT, is a popular tool used to diagnose concussions in athletes. It includes a list of 22 symptoms that can appear after a head injury. Scientists wanted to understand how these symptoms group together, so they used a method called confirmatory factor analys
Ever heard of a myxopapillary ependymoma (MPE)? This unusual tumor typically grows in the lower part of the spinal cord or the tail end of the spinal cord. It's quite rare to find it elsewhere, especially in the brain. But guess what? Recently, there was a case of MPE found in the fourth ventricle o
In Germany, about one in three people over 64 who need care live in nursing homes. But this number isn't the same everywhere. Some areas have less than 15% of elderly folks in nursing homes, while others have more than 50%. A recent study set out to find out why these differences exist. Researchers
Did you know that how we use our land can greatly affect the climate? Let's take a look at the Bilate Watershed in Ethiopia. From 1994 to 2024, there have been big changes in how people use the land. Forests have been disappearing fast, with around 4681. 2 hectares lost each year between 2014 and 20
