China is making big moves in the world of longevity science. The country's leaders and researchers are seriously interested in extending human life. This isn't just about living longer, but also about improving health and quality of life as people age. The idea of living to 150 or even forever migh
Sea urchins are often enjoyed fresh, but what happens when they're left at room temperature? Scientists decided to find out by studying two types of sea urchins, Strongylocentrotus nudus and Strongylocentrotus intermedius. They kept them at a cozy 25°C (that's about 77°F) with some humidity for 48 h
Liposomes are tiny, fat-based bubbles that scientists use to deliver medicine. They are like tiny balloons made of the same stuff as cell membranes. These balloons can carry drugs inside them. This is helpful because it lets doctors send medicine exactly where it needs to go in the body. Making the
In the chilly waters off Norway's Skjervøy, a group of researchers had an extraordinary experience. They saw something very few people have ever witnessed: the birth of a baby orca. The water turned red with blood, and suddenly, a tiny head appeared. It was a newborn orca, and the whole pod of orcas
Ever wondered how tiny structures can do big things? Well, scientists have found a way to use tiny glass patterns, called dielectric metasurfaces, to detect changes in their environment. These patterns are so small that they can't be seen with the naked eye, but they can do something amazing: they c
Bayesian statistics is a powerful tool for making sense of data. It helps us understand the uncertainty around our estimates. But what happens when our models are not perfect? This is called model misspecification. In such cases, Bayesian posteriors may not accurately reflect the true uncertainty. M
New Zealand, a small island nation, depends on imports for many essential goods. One critical area of concern is pharmaceuticals. If a global catastrophe strikes, international trade could collapse. This would leave New Zealand struggling to access vital medicines. The country faces several potenti
Ever wonder why your brain sometimes plays tricks on you? It turns out, our minds can remember things that aren't logically possible. This is what scientists call "deep distortions. " It's when someone believes in multiple, conflicting realities at the same time. For example, you might think that tw
Bacteria and our bodies are in a constant battle. One sneaky bacteria, Simkania negevensis (Sne), has found a way to mess with our body's defense system. This bacteria causes respiratory diseases and hides inside our cells. It has tools to break down our body's defenses, but scientists are still fig
Neil deGrasse Tyson, a famous astrophysicist, has a unique way of explaining science. He makes complex ideas simple and fun. This skill didn't come naturally. He worked hard to make science interesting for everyone. Tyson's journey started at the Hayden Planetarium in New York City. As a kid, he wa
