People often mix up facts. It happens to everyone. Some of these mix-ups are so common that they become funny. First, many think the U. S. is the only developed country without a healthcare system. But that's not true. Other developing countries have healthcare systems too. Another big mix-up is t
Our eyes can play tricks on us. Sometimes, things look brighter than they really are. This is not just about how bright something is. It is also about what is around it. Scientists wanted to know if our brains can see this trick even when we are not paying attention. They did some experiments to fin
Six years ago, a group of people with a condition called keratoconus got a special treatment. This treatment, called accelerated corneal cross-linking, used a strong light to help their eyes. The goal was to see if this treatment was safe and worked well. Keratoconus makes the eye's cornea thin and
Quentin and Owen Reiser, two brothers from Illinois, decided to take on a big year challenge. This means they tried to spot as many bird species as possible in one year. They bought a Kia Sedona and hit the road. Their journey was documented in a film called Listers. They faced many challenges, like
In the bustling districts of Coimbatore and Tiruchirappalli, a critical issue often goes unnoticed. Visually impaired women face significant challenges when it comes to making their own reproductive choices. This isn't just about having kids or not. It's about having the freedom and support to decid
In the United States, the number of infections caused by "nightmare bacteria" has been rising. These bacteria are tough to treat because they have a special gene called NDM. This gene makes them resistant to most antibiotics. Only two medicines can fight these infections, and they are expensive and
In the world of computer vision and language processing, there's a big challenge: how to make sure that when a computer tries to match pictures with text, it does so in a trustworthy way. This is called visual-textual retrieval. The problem is that current methods don't always know when they're maki
We all have a personal bubble around us. It's like an invisible shield that helps us sense things near our body. But what if you can't move? Does this bubble change? Scientists wanted to find out. They did two experiments. In the first one, they put people in a big box and asked them to react to to
Crime is a big problem in many cities. It's not just about policing. Many things can make a place more or less safe. Things like jobs, housing, and even how a city is built can play a big role. A new tool called CounterCrime looks at these things. It helps people see how changes in one area can aff
Stroke recovery is a big deal, and scientists are always looking for new ways to help people bounce back. One method that's been getting a lot of attention is transcranial magnetic stimulation, or TMS. This technique uses magnetic fields to stimulate nerve cells in the brain. It's not a new idea, bu
