A crew of four astronauts is heading back to Earth sooner than planned. One of them has a medical issue that can't be fixed in space. The crew includes NASA's Zena Cardman and Mike Fincke, Japan's Kimiya Yui, and Russia's Oleg Platonov. They've been busy packing up and cleaning their workspace on th
Fish has always been a staple in many diets, but how it's preserved and prepared is changing. People are now using methods like dry-aging and dry-curing to make fish last longer and taste better. These techniques are not new, but they are gaining popularity. Dry-aging and dry-curing involve placing
New membranes are changing the game in fuel separation. These membranes, made from special polymers, can handle tough jobs. They don't swell easily in organic solvents. This is a big deal because swelling usually messes up their performance. Scientists made these membranes using a simple process. T
The push for clean energy has created a huge need for metals. Instead of digging them out of the ground, we can get them from old electronics. This is not only good for the environment but also makes economic sense. Traditional ways of extracting metals from e-waste are not great. They use a lot of
In the vast expanse of space, a peculiar sight has left astronomers scratching their heads. A white dwarf, the leftover core of a dead star, is putting on a dazzling light show. This isn't just any light show; it's a glowing shock wave that shouldn't exist. The star, RXJ0528+2838, is about 730 light
People often think the world is getting worse. They see rude behavior, online trolls, and bad news everywhere. It feels like kindness is disappearing. But is this really true? Research shows that most people still value kindness and honesty. A big study with over 32, 000 people from different cultu
Lipid membranes are more than just passive barriers. They have a secret life. When exposed to electric fields, they can exhibit unique behaviors. Think of them as tiny, dynamic sponges that can remember and respond to electrical signals. Scientists used advanced computer simulations to study these
Ever wondered what makes you, you? It's not just your body or your thoughts. It's a mix of things that make you feel like you're the same person every day. Philosophers and scientists have been trying to figure this out for ages. They call this the "self. " But what exactly is the self? One way to
Microbes are everywhere, even in your shower. They might look small, but they have big potential. A group of scientists started a non-profit to use these tiny creatures to tackle global issues. They believe microbes can help capture carbon, save coral reefs, and clean up waste. Recently, these scie
Scientists have been playing around with tiny bits of metal called nanoparticles. These little guys are super small, like a billionth of a meter small! They've been trying to figure out how to make these nanoparticles work better for turning alcohol into other useful stuff. They started with a base
