Parkinson's disease, often called PD, is the second most common brain disorder that affects a lot of people. But what's interesting is that we don't know much about how common it is among middle-aged and older adults around the world. Some scientists did a big study in 2021 to find out more. They lo
Since the pandemic, folks have been willing to pay more for the extra space in first class. This means fewer free upgrades for frequent flyers. The competition is fierce, with more people vying for those coveted seats. Even during the off-season in early 2025, demand is expected to stay strong. Airl
Ever wondered how using social media affects teenagers' feelings and friendships? A study looked into this by asking 297 teens (average age 14, mostly Dutch) to report their social media use, mood, self-confidence, and closeness to friends over two separate 3-week periods, 6 months apart. The result
Everyone knows that tourism can really boost an economy. So, let's take a look at Fujian Province in China. Researchers there used a fancy index system with 6 main parts and 24 smaller ones to check how tourism was doing. They looked at 9 cities from 2016 to 2019. They used some math tricks like ent
Senator Joni Ernst from Iowa is worried that she might have a tough time in the upcoming 2026 re-election. Why? Because of the conflicts around President-elect Donald Trump’s choice for defense secretary, Pete Hegseth. Ernst is feeling the heat from Republican activists who want her to back Trump's
Have you ever wondered why some people with disabilities face challenges finding jobs in the hospitality industry? A recent study took a close look at this issue by chatting with employers from small to medium-sized businesses in the hospitality sector. These employers shared their thoughts on what
Google has just unveiled Gemini 2. 0, a powerful AI tool that's set to change how we use the internet. This new AI, which runs on Google's special hardware called Trillium, can do a lot of cool stuff. For starters, it can help you find and understand information faster. It can also interact with oth
Tiny particles called PM2. 5 can make atherosclerotic plaques in our arteries unstable, although scientists aren't sure exactly how they do this. To figure it out, scientists fed a high-fat diet and gave vitamin D3 injections to 56 Wistar rats to create atherosclerotic models. These rats were then d
Imagine a world where our brains are the key drivers of economic change. That's the idea behind the brain economy, which emphasizes brain health and brain skills for a smoother transition into new economic landscapes. We're talking about major shifts like the bioeconomy, green economy, care economy,
You might have heard that marine heatwaves can mess things up in our oceans. But did you know they can hit seabirds hard too? Let's talk about Alaska's common murres. After an intense marine heatwave, these birds didn't fare so well. In Alaska, we're talking about a loss of roughly half the common
