South Korea finds itself at a crossroads between science and religion. Evolution, a cornerstone of modern biology, faces stiff competition from creationism. This tension is not just about science. It is about how people view the world and their place in it. Evolution is widely accepted in the scien
Bile duct cancer, also known as biliary tract cancer, is a serious illness. The outlook for patients has not been great. However, researchers have made big strides in understanding how this cancer grows. This understanding has led to new ways of treating it. The focus now is on finding even bett
Pathological angiogenesis is a major player in ischemic retinal diseases. These diseases are a leading cause of blindness globally. The process involves the growth of new, abnormal blood vessels. This happens due to changes in how genes are expressed in response to shifts in metabolism within endoth
The world of healthcare technology assessment (HTA) and pricing has seen some progress in figuring out how to value combination products. These are products made up of different parts that work together. However, the real challenge is not just about figuring out the value. It is about who should be
Mitochondria are the powerhouses of cells, and they are always changing shape. Why they do this has been a mystery. Scientists looked at yeast cells growing in different foods. They found that the shape of mitochondria and their activity do not go hand in hand. Cells can have different mitochondrial
Bacteria are clever. They have ways to bring in iron, which they need to grow. One such way is through a process called TonB-dependent signal transduction. This is a common trick used by gram-negative bacteria. It helps them move substances in and out of their cells while also sending signals. Take
Neutrophils are tiny warriors in our bloodstream. They are the most common type of white blood cell. They play a big role in what happens when the brain gets hurt. When the central nervous system is injured, these cells rush to the scene. They can either help or harm the healing process. This is whe
Pregnancy can be a rollercoaster. Hormones are all over the place. The body changes in amazing ways. But what if a woman has a rare condition called Multiple System Atrophy (MSA)? This condition affects the nervous system. It causes problems with movement and body functions. It usually starts in peo
Gayle King, a well-known journalist, recently took a trip to space with Blue Origin, a company owned by Jeff Bezos. This journey sparked a lot of talk and criticism from various people, including fans, celebrities, and even some of her friends. King, who had a strong fear of flying, overcame it to e
Lithium metal batteries are back in the spotlight. To make them work better, researchers are focusing on improving the electrolytes. These electrolytes need to move ions around efficiently and manage the surfaces where different parts of the battery meet. One exciting approach involves creating s
