Scientists have made a big step forward in healing soft tissues. They created a special gel that can be 3D printed. This gel is made from a protein that acts like collagen, a key part of our skin and other soft tissues. The gel is special because it forms under normal conditions. It doesn't need ha
In the vast expanse of the cosmos, a peculiar structure has caught the eyes of astronomers. This structure, initially thought to be a stunning cosmic ring, has now been revealed to be something entirely different. Located in the constellation Cygnus, this ring, nicknamed the "Diamond Ring, " spans a
Ever wondered why we have nightmares? It turns out, where you live might play a big role. Michelle Carr, a sleep expert from the University of Montreal, has noticed that people's dreams often reflect their surroundings. For example, when she lived in Wales near the sea, many people had recurring dre
In the early hours of Friday, a significant setback occurred at SpaceX's Starbase in Texas. A first-stage booster for the upgraded Starship rocket, known as Starship V3, failed during a test. This booster was designed to support future moon missions, a key part of NASA's plans to return humans to th
In the late 1800s and early 1900s, Vienna was a hub of transformation and innovation. Amidst this backdrop, the suicides of prominent figures seemed to cast a long shadow. A team of researchers decided to investigate whether the media's coverage of these tragic events influenced the city's suicide r
People have been talking about aliens for a long time. Movies and books often show aliens as friendly or scary. But real-life stories are different. These stories often talk about lone aliens or small groups doing strange things. Things like taking people, doing experiments, hurting animals, and eve
In the world of quantum physics, understanding how systems behave is crucial. One key idea is the Eigenstate Thermalization Hypothesis (ETH). It suggests that individual quantum states can represent the thermal properties of a system. But what about systems that are always changing, not in balance?
Ever wondered how your brain handles learning new skills and remembering facts at the same time? Scientists dove into this mystery by studying how learning words affects the way we adapt to physical tasks. They gathered a group of 32 people and had them perform a reaching task while exposed to a fo
The ocean is full of tiny, swimming babies of sea creatures. These little ones are called larvae. They float around until they find a good spot to grow up. This is a big deal because if they don't find the right place, they can't become adults. This process is super important for sea life, especiall
Math is full of tricky ideas, and one of them is how flatness and primes work together. Usually, this is studied in commutative Noetherian rings, where things behave nicely. But what happens when we step outside this comfort zone? That's where strong Krull primes come into play. Strong Krull primes
