ErbB4, a key player in the brain, is part of a larger family of receptors that are crucial for many bodily functions. But it's not the star of the show. It's the neuregulin 1 (NRG1) that activates ErbB4, and together they form the NRG1-ErbB4 signaling pathway. Think of the NRG1 as a messenger, it
The Oscar race is heating up, and a surprising contender is making waves. Sean Baker's comedy "Anora" is suddenly the talk of the town. It didn't win any awards at the Golden Globes, but now it's a front-runner for the Oscars. This past Saturday in Los Angeles, "Anora" won big at both the
Let's talk about a common issue that many people face: lower gastrointestinal bleeding. This can be a serious problem, leading to health complications and even death in some cases. In Nepal, hemorrhoids are a frequent cause of this type of bleeding, especially in outpatient settings. Imagine this:
Ancient clay tablets, known as cuneiform tablets, were the go-to writing material in the Near East from around 3000 BCE to 100 CE. These clay tablets were super tough for daily use. But when they were buried for thousands of years, they started to get damaged by salts. Salts on these tablets cause
Imagine having a tool that promises to make your job faster and more cost-effective—but it doesn't. Doctors are performing a certain type of weight-loss surgery using robots. This procedure is known as a Roux-en-Y gastric bypass (RYGB). During this surgery, doctors use a robotic system called Da Vi
The Oscars might soon need films to share if they used AI to make the movie. AI is everywhere in movies, not only in high-tech visual effects but also in sound and music. Many different films, like "The Brutalist" and "Dune: Part Two", have used AI in various ways. Big shots in the movie world are
Let's dive into a fascinating world of tiny atoms trying to do big things. Picture this: scientists are working on turning carbon dioxide (CO2) into useful things, like fuel, using a special substance called cobalt phthalocyanine (CoPc). They are examining the core principles of this chemical reac
Ovarian cancer presents a serious challenge. It is hard to catch early and even harder to treat. The low survival rates speak volumes about the need for more effective diagnostic and therapeutic tools. This is where a type of new nanomaterial -- carbon dots or CDs -- shows huge promise. Carbon do
The 2025 Oscar race for the Best International Feature Film has taken some unexpected turns. This year, the Brazilian film "I'm Still Here" has taken the lead in the race. The lead actress, Fernanda Torres, has been in the spotlight for her role as Eunice Paiva, a brave woman trying to find her hu
The world of biosensing has seen amazing new developments with a technology called SERS combined with microfluidic chips. The smallest details can make a massive difference in science. Think about this: being able to detect a molecule or two in a crowd of a billion. That’s what we got here.
