Onocleaceae is a small group of ferns with around five species spread across four different genera. These ferns are found in a wide range of places, from the cold north to the temperate zones. One interesting fact is that they are found in both Eurasia and North America, including Mexico. This wide
In September, a US Air Force pilot had a strange experience. He was flying a Beechcraft 350 C over California. It was a clear day. Suddenly, something unusual happened. A dark gray, cylindrical object, about the size of a football, flew right under his wing. This object was only about 10 feet away.
Cancer is a tricky foe, and scientists are constantly on the hunt for new ways to understand it. Recent advancements in sequencing cancer genomes have led to some big discoveries. Two standout findings are chromothripsis and kataegis. Chromothripsis is like a chromosomal crisis, where chromosomes br
Blood stem cells, also known as hematopoietic stem and progenitor cells (HSPCs), are like superheroes in our body. They can transform into different types of blood cells, which is crucial for our immune system and overall health. These cells have two main states: active and resting. The switch betwe
Imagine a world where your food stays fresh for longer, and the packaging is eco-friendly. Sounds like a dream? Well, scientists have been working on making it a reality. They've been experimenting with tiny fibers made from plant materials and special compounds found in plants called polyphenols. T
Imagine a tiny protein called MALT1. It's like a key player in a game of cancer survival. This protein is part of a group of enzymes called cysteine proteases. It's unique because it's the only paracaspase in humans. This means it has a special role in helping certain types of cancer cells stay aliv
Imagine this: you're on the road, and suddenly, everything comes to a halt. Traffic jams are everywhere, and they're not just annoying—they can make drivers act in ways that put everyone at risk. When drivers are stuck in traffic, they often feel frustrated and angry. This frustration can lead to ag
Imagine trying to keep track of something as tiny as a molecule. That's the challenge scientists face when monitoring diquat (DQ), a chemical that can be harmful to humans. DQ is often found in agricultural samples, so it's important to have a quick and easy way to detect it. This is where nanotechn
The National Institutes of Health (NIH) is gradually returning to its regular operations. The Center for Scientific Review has resumed reviewing grants, which is crucial because it oversees many academic research grants, fellowships, and small business grants. However, there's a hiccup: the advisory
Imagine a world where steel structures crumble under the relentless attack of acid. That's a real problem. But scientists have found a way to fight back. They tested two special chemicals, 2PzH and 2PzMe, to see if they could protect steel from corrosion in a harsh acid environment. The results
