The way bacteria spread has changed a lot over time. Some bacteria have moved from ticks to lice. This switch often makes the bacteria more dangerous. Why and when this happened is a mystery. This is a story about one such bacteria, Borrelia recurrentis. A team of researchers dug up some ol
Older adults often struggle with hearing. This is a common problem. But did you know that their memory might be playing a big role in this? The link between memory and hearing issues in older folks is not clear. This is why a study was done to look at how memory affects how older adults think th
Concrete is a big deal in construction, especially when it's reinforced with steel. But there's a sneaky problem: corrosion. This is a big issue, especially near the sea. It can lead to massive repair bills. So, how do we spot corrosion before it becomes a major headache? One way is by using a techn
New Zealand has been welcoming foreign doctors for a long time. The journey began way back in 1849. This is a look at how things have changed over the years. It is important to know the past to understand the present. The path for foreign doctors has not been smooth. There have been many changes
In the world of computer vision, spotting the main subject in a photo is a big deal. It is called Salient Object Detection. This task is tricky. Traditional methods and deep learning models often struggle. They have a hard time grabbing important details in busy scenes. This is because they are
The idea that weather predictions can't go beyond 14 days is widely accepted. This belief stems from the "butterfly effect. " This concept suggests that tiny changes in initial conditions can lead to vastly different outcomes. This makes long-term weather forecasting seem impossible. However, recent
The world of swallowing care is changing fast. In the last 20 years, digital health technologies have made huge strides. This is thanks to mobile and wearable gadgets, along with the rise of artificial intelligence. These tools are now being used in swallowing health, from checking for issues to hel
When it comes to climate change, most people are on the same page. They acknowledge that humans are causing it. However, there is a widespread misconception about how many others share this belief. This is known as pluralistic ignorance. It happens when people underestimate the number of others who
Google has been on a roll with AI, but it's left many scratching their heads. The tech company has unleashed a bunch of new AI tools, each with its own name and features. This has led to a confusing mix of products that often do similar things. The newest additions include Deep Think, Deep Search, a
South Africa's President Cyril Ramaphosa faced a tough meeting with President Trump. It was not what anyone expected. Trump's actions during the meeting were quite shocking. He tried to stir things up by showing videos and spreading false information. He even claimed there was a "white genocide" hap
