Picture this: You approach a building, and the door swings open without a key or any hassle. This isn't a magic trick, but a real issue with a smart door system called Enterphone MESH. The problem is that it uses a default password that never changes. This means anyone who knows the password can con
Deep in the frozen lands of Antarctica, scientists found a meteorite named Yamato 980115. This isn't your average space rock. It's a carbonaceous chondrite, a type of meteorite that's been around since the early days of our solar system. These rocks are like time capsules, holding clues about how wa
Cities are getting hotter, and not just because of the weather. Urban areas are often hotter than their rural surroundings due to the urban heat island effect. This is where cities absorb and retain more heat than natural landscapes, making them warmer, especially at night. This heat can be dangerou
Lithium ions are tiny particles that could change how we store and use energy. Scientists have created a special gel to make these particles move faster and more freely. This gel is made from polymers, ionic liquids, and lithium salts. It acts like a superhighway for lithium ions, allowing them to t
Imagine a material that can stretch and shrink dramatically with just a bit of heat. Sounds like something out of a sci-fi movie, right? Well, scientists have found a crystal that does just that. This isn't your average crystal. It's made from a special type of dibenzothiophene sulfone. Whe
The 31st SAG Awards unfolded in Los Angeles, with actors taking center stage. Zoe Saldaña's win for Emilia Pérez marked a strong moment. Martin Short's victory in the comedy category was a surprise, beating out Jeremy Allen White. Colin Farrell won for The Penguin, edging out Richard Gadd. Kieran Cu
Ukraine's President Volodymyr Zelenskyy marked the third anniversary of Russia's invasion by making a bold statement. He said he'd step down if it meant peace or NATO membership, even though the US and some NATO allies aren't on board. Zelenskyy wants good relations with America, but he's not having
In the heart of China, the Qinba Mountains are home to rural communities with a rich cultural heritage. These communities have traditionally built homes that reflect their unique way of life. However, these homes are not always energy-efficient. This is a problem because energy efficiency is crucial
Soil is a living thing. It's full of tiny creatures and plants that need carbon to survive. Scientists wanted to see how salt and wheat straw affect carbon in different types of soil. They took three types of soil: loamy, clay loam, and silty loam. These soils had low salt levels and low carbon. The
Imagine a world where your phone can bend without breaking, and your wearable tech is as comfortable as your favorite t-shirt. This is the future that scientists are working towards, and they're using some pretty cool methods to get there. One of the big challenges is creating thin-film tra
