Your skin starts to feel less firm as you get older, and joints don’t move as smoothly. That’s often because collagen—the protein that holds your body together—slowly disappears. Sunlight, smoking, and poor sleep can speed up the loss, making wrinkles deeper and movements stiffer. Luckily, collagen
Schools today face a new challenge: teaching students how to handle AI without losing important human skills. AI tools are everywhere now, from chatbots that explain homework to apps that grade essays. But just teaching students how to use these tools isn’t enough. The real goal should be helping th
Schools that welcome all kinds of students can help every teen feel happier and more confident. A new study shows that when high schools promote respect for LGBTQ teens, even those who are not part of the group feel more connected to their classmates and society. The researchers asked 287 straigh
Public figures often face expectations that don’t apply to regular people. A recent debate highlights this issue after a well-known personality called out celebrities for not being open about plastic surgery. She argued that if someone clearly looks different, they should explain why instead of stay
Public health is all about getting people to adopt healthier habits. But how do you make that happen in a world where everyone is glued to their screens? The answer might be in games. Yes, you heard it right. Games are not just for fun anymore. They are being used to encourage healthy behaviors. Ta
Your car has a way of telling you when something's wrong. It could be a strange smell, slow shifting, or a check engine light. Another sign is fluid leaks. A transmission fluid leak can be scary because it might lead to expensive repairs or even a broken transmission. Transmission fluid is like oil
Schools in San Francisco were closed on Monday when teachers walked off the job for the first time since 1979. The strike was sparked by demands for better health care and higher pay. About 50, 000 students were affected because parents had to find new child‑care and meals. Union leaders an
Schools are always looking for ways to make learning more effective. One idea that has been gaining traction is physically active learning. This means getting students to move around while they learn. But there are some problems with this approach. For one, it's often seen as just a way to keep kids
Schools are quickly adopting AI-powered tools to help teach students. These tools can gather personal info like voices, images, and handwriting. In early 2025, Worcester Public Schools tested a literacy app that recorded student voices to improve its AI model. Parents were not told about this test o
Your heart is like a pump, always working to keep you alive. When you're just sitting around, your heart still beats, and that's your resting heart rate. For most people, this number is between 60 and 100 beats per minute. But if you're super fit, like a marathon runner, it might be as low as 30 to
