Picture this: tiny gaps in a material that were once seen as a major issue. These are hydrogen vacancies in metal-halide perovskites, which are used to make solar cells. For a long time, scientists believed these vacancies caused a lot of energy loss as heat, instead of converting it into electricit
A tense Q&A session took place during a screening of a new documentary about the late cinematographer Halyna Hutchins. The event highlighted the significant changes in the film's direction and content from the original plan. Hutchins, a Ukraine-born cinematographer, has been overshadowed by the ongo
Neon, a small but mighty film company, managed to snag the Best Picture Oscar for "Anora, " a film about a Brooklyn escort who marries a Russian oligarch's son. This win wasn't just a surprise; it was a testament to Neon's unique approach to marketing and distributing films. Neon didn't follow the
Hip arthroscopy is no walk in the park. It's a complex surgery that requires a lot of skill and practice. One of the biggest challenges is just getting into the hip joint. If you mess this up, the rest of the surgery becomes much harder and you might even cause damage. Imagine trying to steer a boat
Medical decisions are tricky. Everyone is different, and what works for one person might not work for another. This is especially true when considering patient preferences. So, how can doctors make the best choices for each individual? Well, a clever solution has been developed. It's a flexible syst
Imagine a place so remote and cold that it's hard to believe anyone could live there. That's Antarctica, where the United States has three permanent research stations. These stations are like small cities built on volcanic hills, polar plateaus, and icy peninsulas. They're not easy to get to or main
Imagine being a kid with one leg shorter than the other. It's a challenge, but there's a new treatment called extracorporeal shockwave therapy, or ESWT for short. This method uses sound waves to tackle issues in muscles and bones. The big question is: Can it safely help kids whose bones are still gr
Ever wondered if the age of a father can affect the mental health of his children? Well, it turns out that there might be a link between a father's age and the risk of mental health issues in his kids. The idea is that as men get older, their sperm can accumulate more mutations.
Pesticides are a big deal in agriculture. They keep crops safe from pests, but they can also be harmful to humans and the environment. So, detecting them accurately is crucial. Scientists have come up with a new method to do this. It's called a dual-mode colorimetric and ratiometric fluorescence met
Lung cancer is a massive problem worldwide. It is a leading cause of death. NSCLC, or non-small cell lung cancer, makes up a huge portion of these cases. Most people find out they have it when it is too late. This makes it hard to treat. The good news is, there might be a new way to fight it.
