Hydra, a tiny freshwater organism, has an amazing ability to regrow its head. This process involves a special area called the head organizer, which acts like a command center. Inside this area, there's a unique structure called an aster-shaped topological defect. This defect is made up of supracellu
The mouth is a window into the body, reflecting choices made daily. Tiny molecules, known as microRNAs, act like switches, controlling genes. Two key players, miR-21 and miR-125a, are crucial in the battle against cancer. MiR-21 aids cancer growth, while miR-125a fights it. Scientists investigated
Tin dioxide (SnO2) gas sensors have been with us for a long time, yet their inner workings are still shrouded in mystery. This lack of understanding makes it hard to improve these sensors. Scientists have been working to figure out how these sensors function. A major breakthrough came when research
Imagine waking up from a deep sleep, but this time, it's not just any sleep—it's from anesthesia. Doctors have been studying how long it takes for people to wake up from general anesthesia. This isn't just about timing; it's about understanding how our brains regain consciousness. First, let's talk
The choroid plexus (ChP) is a small but mighty structure in the brain. It's like a bouncer at a club, deciding who gets in and who stays out. During brain inflammation, the ChP has a big job. It controls how the brain talks to the body, making sure the immune system responds just right—not too much,
Glioblastoma, a nasty type of brain tumor, has a sneaky way of communicating with its surroundings. It sends out tiny bubbles, called exosomes, that can change how immune cells, called microglia, behave. These exosomes are like secret messengers, carrying instructions that can turn microglia into he
Imagine trying to capture CO2 from flue gas. It's like trying to catch smoke with a net. Scientists have been working on solid amine adsorbents to make this possible. These materials use amines to grab CO2 molecules. But there's a catch. These adsorbents can break down over time. This is due to some
Switchgrass is a tough plant. It can handle harsh conditions, like soil with too much salt and sodium. This makes it a great choice for places where other plants can't survive. But even switchgrass needs a helping hand sometimes. That's where Rhizophagus irregularis and biochar come in. Rhizoph
Mosquitoes are a nuisance, spreading diseases and causing discomfort. They are also a major public health issue. Scientists have been looking for ways to control mosquitoes without harming the environment or causing resistance to pesticides. Tea tree oil has been found to be a promising solution.
Insomnia is a common issue that can make life miserable. It's not just about feeling tired; it can also mess with your mood. For a long time, experts have known that treating insomnia with a type of therapy called Cognitive Behavioral Therapy for Insomnia (CBT-I) can help improve mood. But how exact
