The central complex (CX) is a crucial part of the insect brain. It handles important tasks like navigation and activity control. To understand how it works, it is essential to know which cells are involved and what chemicals they use to communicate. This is where neuropeptides come in. They are like
The COVID-19 pandemic has taken a toll on the mental health of young people worldwide. In Hong Kong, the situation is no different. Youth are facing a rise in negative emotions. Meanwhile, the tools to prevent these issues are falling short. This is especially true in frontline youth mental health s
Cell movement is a complex ballet. Two key players in this dance are CXCR4 and ACKR3. Both respond to a chemical signal called CXCL12. However, they lead cells in different directions and have unique ways of getting the job done. CXCR4 is the straightforward leader. It directly tells cells to move
Teen violence is a big problem worldwide. It is crucial to understand what leads to this behavior. Many studies have found that two big factors are how teens interpret situations and how they handle their emotions. When teens think others are acting in a hostile way, even when they are not, it ca
The price of knee replacement surgery in the United States is influenced by many factors. But, the role of state healthcare rules and political leanings in shaping these costs is often overlooked. The cost of knee replacement surgery is a big deal for many people. It is a common procedure that can
A recent helicopter crash in the Hudson River has led to the immediate shutdown of a New York tour company. The Federal Aviation Administration (FAA) announced this move, following the tragic incident that claimed the lives of all six people on board. This event has sparked a broader conversation ab
Mindfulness is a hot topic these days. It's a simple practice that can have big effects. It can help people manage their emotions and stress. It can also help them connect better with others. This is especially true in high-stress environments like psychiatric units. A recent study looked into
The idea that genes can predict how good someone will be at sports is quite popular. However, this concept is still in its early stages and faces a lot of debate. The current knowledge about human genes is not enough to accurately guess how well someone will perform in sports or how they will react
The Hudson River has seen its share of helicopter mishaps, with five incidents since 2005. This latest crash, which claimed the lives of a Spanish family and a Navy SEAL pilot, has sparked fresh debates about the safety of these aerial adventures. The city's skyline, seen from above, is a breathta
Robert F. Kennedy Jr. , the health secretary, recently spoke to the Food and Drug Administration (FDA) staff. He did not hold back. He accused the FDA of being too close to the industries it is supposed to regulate. He even called the FDA a "puppet" for these industries. This was his first big talk
