COPD, or chronic obstructive pulmonary disease, is a lung condition that makes breathing difficult. It's caused by long-term exposure to irritating substances, like cigarette smoke. This disease gets worse over time and is a leading cause of death and disability in the U. S. Millions of Americans ar
For over half a century, scientists have been using phase contrast optical microscopy to measure airborne asbestos fibers. This method's effectiveness relies on the microscope's design, setup, and the person using it. In the past, the HSE/NPL Mark II Phase Contrast Test Slide was the go-to tool for
Imagine growing older and feeling weak. It's not a fun thought. But did you know that staying active and eating right can help keep your muscles strong and your body healthy? As we age, our bodies change. We might start to feel weaker. This is called sarcopenia. It's a fancy word for muscle
Ex vivo MRI is a powerful tool for exploring brain tissue. This technique allows scientists to study the brain's structure and connections in great detail. It is used to understand how the brain is wired and how different parts connect. Unlike in vivo MRI, which looks at living tissue, ex vivo MR
The Surface Pro 11 is a top pick for those wanting to make the most of Microsoft's AI assistant, Copilot. It's a 2-in-1 laptop that's currently on sale at Best Buy. For a limited time, you can snag the Surface Pro 11 along with the Surface Pro Keyboard for just $1, 000, down from $1, 350. This deal
During the COVID-19 pandemic, many kids were stuck at home, leading to a more inactive lifestyle. This lack of movement contributed to a rise in obesity among young people. This shift in health habits had some unexpected consequences. One notable change was the increase in laparoscopic cholecystecto
In the bustling streets of Indonesia, a tourist found themselves in a troubling situation. The incident involved a drug known as scopolamine, a substance that can be used to commit crimes. The tourist was targeted in a drug-facilitated crime, a type of crime where drugs are used to incapacitate or c
The Montjuïc Olympic Stadium in Barcelona is buzzing with excitement as two of Europe's top football teams, Barcelona and Atlético Madrid, face off in a crucial Copa del Rey semi-final first leg. This isn't just any match; it's a rematch of sorts, with Atlético Madrid already having beaten Barcelona
Deep in the frozen lands of Antarctica, scientists found a meteorite named Yamato 980115. This isn't your average space rock. It's a carbonaceous chondrite, a type of meteorite that's been around since the early days of our solar system. These rocks are like time capsules, holding clues about how wa
First, let's talk about the tiny world of cells. When scientists work with low-density, low-biomass material, they face a big challenge. The cells they study are often as scarce as the background contamination in their lab. This makes it super hard to get accurate cell counts. Imagine trying to spo
