Credit cards are everywhere these days. People use them to buy stuff online and in stores. But with all these transactions, there's a big problem: fraud. Bad guys are always trying to trick the system. The issue is, fraud cases are rare compared to real deals. So, how do we catch these sneaky frauds
Malaria is a serious illness that can be deadly. It's caused by tiny parasites, with one type, Plasmodium falciparum, being the worst. This parasite is responsible for most malaria deaths around the world. Right now, doctors treat malaria with medicines, but the parasites are getting resistant to th
A recent project tackled a big problem: making health information about rare diseases easier to understand. The team built a smart tool that uses a special kind of AI to answer questions about neurocutaneous syndromes. These are complex conditions that affect the skin and brain. The tool was tested
Ever wondered how some materials can glow in different colors and ways? Scientists have created a new type of phosphor that can do just that. This isn't your average glow-in-the-dark stick. It's a special material called LAO:PG, which stands for LaAlO3 co-doped with Pr3+ and Gd3+ ions. What makes it
In a surprising turn of events, a group fighting for Yemen's recognized government says it has taken control of a huge shipment of weapons. These weapons, weighing 750 tons, were reportedly sent by Iran and meant for the Houthi rebels. This is a big deal because it's the first time this group, calle
Public broadcasting in the U. S. is facing a serious threat. The Senate is considering a move to take back nearly $1. 1 billion that was already set aside for public media. This includes PBS and NPR, which have relied on federal funding for decades. The Corporation for Public Broadcasting (CPB) is
Big changes are happening at the Department of Health and Human Services. Robert F. Kennedy Jr. , the head of the department, has said goodbye to two key team members. Heather Flick Melanson, his right-hand person, and Hannah Anderson, who handled policy, are no longer with the team. No one is sayin
Prostate cancer diagnosis has a problem. Different doctors often see the same MRI scans and come to different conclusions. This inconsistency can lead to wrong diagnoses. To tackle this, researchers looked into how artificial intelligence (AI) can help. Six radiologists from around the world took p
In Brazil, domestic violence against women is a big problem. From 2015 to 2020, many cases were reported. This violence is not spread out evenly. Some places have more cases than others. The risk of facing domestic violence is higher in certain areas. This is not just about where people live. It is
Child abuse is a big problem worldwide. Everyone needs to do their part to keep kids safe. In Australia, there was a big investigation called the Royal Commission. It looked into how groups, like churches, handled child abuse. The investigation led to new rules. But how well are these rules being fo
