The COVID-19 vaccine was said to be 95% effective. But what does that really mean? It turns out, the number is not as straightforward as it seems. The 95% figure is based on relative risk reduction. When you look at absolute risk reduction, the picture changes. The actual reduction in risk for the a
Mushrooms are not just tasty toppings on pizzas or ingredients in soups. They might actually do some good for your heart. Scientists took a close look at different studies to see if eating mushrooms could make a difference in heart health, metabolism, and even the immune system. These fungi, often
Vaccines are often seen as a must-have for good health. But what if the people who make and approve them aren't always honest? What if they hide important facts? This is what some experts say is happening. Big Pharma and government agencies like the CDC and FDA are supposed to keep us safe. But som
Elon Musk has been talking about a future where robots do all the work. He thinks this could happen in the next 10 to 20 years. Musk believes that with advances in AI and robotics, humans won't need to work for money anymore. Instead, people will spend their time on hobbies or creative things. He ev
James Watson's recent passing highlights a big problem. His work on DNA changed everything. But now, the U. S. is at risk of losing its lead in science. Why? Because of cuts to research funding and stricter visa rules. These changes might push away the next generation of brilliant minds. For years,
Ever wondered how scientists figure out what's in our bodies? It's not as easy as it sounds. They often use a method called metabolomics. This involves looking at tiny amounts of chemicals, or metabolites, in our cells. The problem is, there are lots of unknown metabolites out there. And without a r
Psychology books for beginners have been under the microscope lately. It turns out, they've had some problems with getting the facts straight. These books often make psychology studies seem more solid than they really are. They also tend to push ideas that lean towards progressive politics. Some we
A new way to spot obesity has shown up. It is not just about looking at weight. It is about using a mix of things to get a better picture. This tool is not just about numbers. It looks at many things to see if someone might be obese. The tool checks things like body size and shape. It also looks at
The recent release of NASA's high-resolution images of 3I/ATLAS has sparked a heated debate among scientists. While NASA celebrates the visual data, Harvard scientist Avi Loeb has spotted something unusual. The object's behavior doesn't quite match what we expect from a typical comet. Loeb noticed
Solar panels are getting a cool new upgrade. Scientists have come up with a smart material called EP. It acts like a bodyguard for solar panels, shielding them from damage and fixing themselves when needed. This is a game-changer because it means solar panels can last longer and work better, even in
