Rolls-Royce, a big name in making jet engines and power systems for ships and submarines, just had a fantastic year. They made a whopping £2. 46 billion in operating profit for 2024. That's a huge jump of 57% from the year before. This big success allowed them to set even higher go
The world is moving at a rapid pace, and so is the way we experience depression. It's not just about feeling sad anymore. Depression is a complex mix of emotions, thoughts, and physical issues that can disrupt our daily lives. Let's start with the environment. Climate change and pollution are not j
Asthma is a tricky condition that affects millions worldwide. It involves inflammation and narrowing of the airways, making breathing difficult. Scientists have been working hard to understand what causes asthma and how it works. One powerful tool they use is called single-cell RNA sequencing, or sc
The Gemelli Hospital in Rome has become a hub of activity and emotion. People from all walks of life have gathered outside, hoping to catch a glimpse of Pope Francis or simply to show their support. A makeshift shrine adorns the statue of John Paul II, complete with candles, flowers, and balloons. T
Bioethics is a field that deals with the moral dilemmas that come up in medicine and science. It is like a map that helps us navigate these tough decisions. One popular approach is called principlism. It's like a set of rules that guide us towards making the right choices. Principlism focus
Imagine this: A famous couple walks into a fancy restaurant in New Orleans. The year is 2019. Tommy Lee and his wife Brittany Furlan are ready for a nice meal. But things quickly go south. Why? Because of a hat. The couple sits down, and the waitstaff approaches them. They are told that Tom
Pine wood nematodes, or PWNs, are a big problem for pine trees in northeast China. These tiny worms cause pine wilt disease, which can kill pine trees. Scientists have been using a chemical called emamectin benzoate (EB) to fight these nematodes. EB can help, but it doesn't always work well. That's
Imagine a world where buying and selling stocks is super fast and super safe. That's what blockchain technology is promising. Traditionally, when you buy or sell stocks, your order goes through a bunch of middlemen. These middlemen are like financial and government institutions. They handle tons of
Midway Airport in Chicago witnessed a tense moment on a Tuesday morning. A Southwest Airlines flight, preparing to land, had to swiftly ascend to avoid a smaller jet that was crossing the runway. The incident was caught on an airport webcam and shared online. The smaller jet, a business aircraft, en
Lucid Motors is making a big change at the top. The company's CEO, Peter Rawlinson, who has been leading the company since 2013, is stepping down. He will no longer be the CEO or the CTO. Instead, he will become a technical advisor to the company's chairman. Marc Winterhoff, who is currently the chi
