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
Lung cancer is a serious and deadly disease. It comes in different types, with non-small cell lung cancer (NSCLC) being the most common. This type of cancer is tricky to treat, especially in advanced stages. Scientists are now looking closely at genes involved in metabolism, especially those that co
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
"Russia's state television has been buzzing with excitement. They see a new era dawning in the United States. The reason? The words of the new president, Donald Trump. They claim his speeches are in sync with Putin's views. This is a big deal. It's not just about words. It's about the future of Amer
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,
Two years ago, a terrible train accident happened in Greece. A passenger train, full of students, crashed into a freight train near the Tempi gorge. 57 people lost their lives. This was the deadliest train crash in Greece's history. People are still angry and demanding justice. The safety
In late February, a man named John Schwarz, known for his mindfulness and meditation videos, had an idea. He wanted to create a 24-hour blackout of big corporations. He wanted people to avoid spending money at large retailers and fast-food chains. Instead, he suggested spending money only at small b
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
