Lubricants are super important in space tech. They keep things moving smoothly. But how do they act when gravity changes? That's what this study looked into. Scientists used fancy computer models to see how different gravity levels affect a common space lube called PAO. They found some cool stuff.
The Pittsburgh Steelers made a huge move. They traded for Jalen Ramsey and Jonnu Smith. But to get them, they let go of Minkah Fitzpatrick. He was with the team for six years. He came from the Miami Dolphins in 2019. Now, he's back with them. Some Steelers players were not happy with Fitzpatrick la
Carlos Alcaraz, the two-time Wimbledon champ, had a rough start this year. He faced Fabio Fognini, who played like it was his last match ever. The weather was super hot, and both players struggled. Alcaraz won in five sets, but it wasn't easy. He's really good at winning fifth sets, though. He's won
In the Democratic Republic of the Congo, men and women often want different things when it comes to having kids. Men usually want more children than women do. This isn't just about personal preference. It's tied to deeper social and gender rules that shape how people talk and decide about family pla
Hugh Jackman and Deborra-Lee Furness have officially ended their marriage. The divorce was finalized on June 12 in New York. This happened just a few weeks after Deborra filed for divorce. The court records show that the divorce was uncontested. This means both sides agreed on the terms. The couple
Butterflies have a cool way of sticking together. They form groups based on similar looks. This helps them survive. It's like a big team where everyone benefits. Scientists wanted to know more about how these groups form and change over time. They looked at Ithomiini butterflies. These butterflies
The USNS Harvey Milk, a Navy ship, is getting a new name. It will now be called the USNS Oscar V. Peterson. This decision came from Defense Secretary Pete Hegseth. He said they want to remove politics from ship names. Hegseth shared this news in a video on X. He explained that the new name honors a
Bison in the United States are facing a serious problem: Mycoplasma bovis (M. bovis). This sneaky germ is causing big issues for bison herds, making them sick and even killing some. It's not just bad for the animals; it's also hurting the people who raise them and the efforts to protect bison. A re
Bed sores, also known as pressure injuries, are a big problem for people who are very sick and in the hospital. These injuries happen when pressure builds up on the skin, usually from lying in one position for too long. People who are critically ill are at high risk because they often can't move aro
The 2025 Rocket Classic is set to challenge players in more ways than one. Last year, the tournament saw a mix of great golf and weather troubles. The first two days were fantastic, with players scoring well. But then, the weather stepped in, causing delays and pushing back the third round. The PGA
