Researchers in Philadelphia wanted to see if they could trick some smart machines into doing bad things. They had three targets: a self-driving car, a wheeled robot, and a four-legged robot that looks like a dog. They wanted to see if they could make these machines do things they should not do. The
Russia has made a bold move, claiming that its military has entered the central Ukrainian region of Dnipropetrovsk. This area has been a target for months, and the move could spell trouble for Ukraine's already stretched forces. The Russian Ministry of Defense reported that subunits from the 90th ta
TikTok is a massive hit, with over a billion people using it every month. It's a place where trends spread like wildfire. One trend that's been gaining traction is about a condition called retrograde cricopharyngeal dysfunction, or RCPD. This is a fancy way of saying there's a problem with the muscl
People often find themselves thinking about their favorite TV shows or books long after they've finished them. This is known as retrospective-imaginative-involvement, or RII. It's like a story stays in your head and you keep playing with it in your mind. But what makes a story stick with us like thi
The prefrontal cortex (PFC) is a key player in the brain. It handles decision-making, planning, and moderating social behavior. It is also a major player in our ability to control our emotions. Yoga and PNF are both physical practices that involve deliberate, structured, and repetitive movements o
Self-image is a big deal. It shapes how we see ourselves, how we react to situations, and how we feel about life. A strong self-image helps us handle criticism and stay motivated. It's like a shield against negativity. Teenagers go through a lot. They're changing physically, emotionally, and sociall
Workers in Wisconsin face a significant but often overlooked danger during the cold months: snow and ice. These winter hazards lead to slips, trips, and falls, which can result in serious injuries or even death. Despite the risks, there hasn't been much study on how often these incidents happen or w
Pregnancy is a complex process that involves a delicate balance of immune responses. During this time, the body must protect the developing fetus while also guarding against infections. This balance is crucial for a healthy pregnancy. One of the key players in this immune dance are B cells. These ce
Firefighters are known for their strong sense of camaraderie and teamwork. Yet, the overall health culture within their organizations is often overlooked. A recent study set out to change that by creating a tool to measure this aspect of firefighter life. The tool, with 34 questions, was designed to
Endometriosis is a common gynecological issue that affects many women's daily lives. Understanding how widespread this condition is and how it changes over time is crucial for managing and preventing it. This involves looking at the latest data on endometriosis that has been confirmed through surger
