Diesel engines are a significant source of nitrogen oxide (NOx) emissions, especially in cities. Urea-based Selective Catalytic Reduction (SCR) systems are commonly used to tackle this issue. But there is a problem. These systems struggle in cold weather. This is due to freezing and crystallization
When a group of professionals from different fields came together to discuss a new law on forced psychiatric treatment, they faced a tough challenge. The team had to deal with a big disagreement about using a certain restraint technique. This situation provided a unique chance to see how teams handl
The company behind Truth Social, Truth Plus, and Truth. Fi has big plans. They want to launch a special kind of digital money, called a utility token. This token will live in a digital wallet made just for Truth Social users. The idea is to use this token to pay for subscriptions and maybe other ser
Drug development is a complex process. Companies use tools to make it easier. One such tool is the Physiologically Based Biopharmaceutics Model (PBBM). It helps guide how drugs are made and can even skip some clinical tests. This is great for both innovators and generic drug makers. However, th
The first 100 days of a president's term are often seen as a big deal. This is thanks to Franklin D. Roosevelt. He set a high bar back in the 1930s. His first 100 days were packed with major changes. He introduced the New Deal. This was a big set of programs to help the U. S. economy. Now, fast forw
The European Union's top court has made a significant ruling. It declared that Malta's so-called "golden passport" scheme is illegal. This scheme allowed wealthy individuals to buy Maltese citizenship. The scheme was controversial from the start. It raised serious questions about how citizenship
The College of Cardinals met for the sixth time on a Tuesday morning. This gathering was special because it was just days before the big election on May 7. The meeting started with a prayer and a thoughtful talk by Abbot Donato Ogliari. Over 180 cardinals were there, with more than 120 of them havin
Colon cancer is a serious health issue. Researchers have been working on ways to study it better. One way is by using mice to mimic the disease in humans. This is what a recent study did. They used chemicals to cause colon cancer in mice. The goal was to see how the disease develops from early
Cancer treatment has seen a major shift with the introduction of immune checkpoint blockade. This method has led to significant improvements in long-term outcomes and survival rates, especially when combined with other treatments. However, not everyone benefits from these treatments. Some patients f
Václav Treitz was a Czech surgeon and anatomist. He was born in 1819 and died in 1872. He is famous for describing a specific band in the human body. This band is now known as Treitz's ligament. It connects part of the small intestine to a muscle near the spine. Treitz was a strong supporter of Cze
