NASA had a rough year with their lunar missions. Two spacecrafts failed to land properly. The first one missed the moon entirely. The second one landed but then toppled over. It was a big letdown. It was a big risk for NASA. They had bet that private companies could handle moon missions more ch
The stock market ended the week on a high note, breaking a four-week losing streak. The S&P 500, Dow Jones, and Nasdaq all saw small gains, with the S&P 500 up 0. 1% for the day and 0. 5% for the week. However, the market is still down 4. 8% for the month. This small victory comes after weeks of unc
Columbia University has made significant changes to its policies in response to demands from the Trump administration. The goal is to restart talks about restoring $400 million in federal funding that was taken away earlier this month. This move by Columbia, one of the oldest and most respected univ
The AI chatbot Claude has a new trick up its sleeve. It can now search the web. This puts it on par with other chatbots out there. But here is the twist. The search engine powering this feature might not be what you think. First, let's talk about Brave. It is a browser and a search engine. It seems
Dementia is a growing concern worldwide. It is a complex condition that is becoming more common. Health systems around the globe are finding it hard to manage chronic issues like dementia. Often, the care provided is not well-coordinated. This is especially true in countries with fewer resources. I
Surgery to remove nonfunctional pituitary adenomas can lead to temporary or lasting hormone issues. This means patients might need hormone replacement therapy afterwards. The big question is: how can doctors and patients guess the risk of these hormone problems? A recent study looked into this by ex
Cartilage cancer, also known as chondrosarcoma, is a rare type of cancer. It is difficult to treat. Doctors have limited options for systemic therapy. This means treatments that affect the whole body. To find new ways to fight this disease, researchers took a deep dive. They looked at the molecular
Healing wounds can be tricky. The environment plays a big role in how quickly a wound gets better. Too much sun can cause problems. High temperatures and UV rays can stress the wound, cause swelling, and even burn the skin. On the other hand, if the wound is too cold, it can slow down healing by aff
The world of materials science is always looking for ways to make things better. One interesting experiment looked at how adding a bit of lanthanum and manganese to BaTiO3 affects its properties. This mix, called BLTM, changes the shape of the crystal structure, making it more cube-like. This might
Surgery is often the go-to solution for people with epilepsy that doesn't respond to medication. For a long time, doctors have been removing a part of the brain called the anterior temporal lobe to control seizures. This method, known as anterior temporal lobectomy, has been quite effective. However
