Have you ever wondered what happens when water seeps through tunnels under extreme conditions? This process, known as seepage, can cause big problems for the supports holding up tunnels. In simple terms, seepage can make the rock around tunnels deform a lot and behave in complex ways. Sometimes, thi
Imagine a tunnel, deep underground, and a controlled explosion happening nearby. Researchers wanted to understand how stress waves from these blasts travel and how they might cause cracks in the tunnel's structure. They built a small model tunnel using cement mortar to mimic real rock. By setting of
Ever heard of Providencia stuartii? It's a type of bacteria that's becoming a big problem in hospitals. Scientists found a tough strain, named MF1, in swine wastewater. When they checked the DNA of this strain, they found lots of genes that help it resist many antibiotics. One of these genes, called
Did you know that old batteries and plastic waste can be a match made in heaven? Scientists have found a clever way to recycle both at the same time. They mix old batteries with a type of plastic called polyethylene terephthalate (PET). The result? They can get back valuable metals like lithium, nic
Over the past decade and a half, biomedical research has seen a fascinating evolution, moving from cultivating stem cells to constructing intricate, miniature organ models known as organoids. These tiny, 3D structures mimic the functions of full-sized organs, marking a shift from understanding cell
Ever heard of spider wasps and their clever problem-solving skills? Scientists have now given them a digital boost! They've combined the wasps' natural strategies with some smart tricks from the Grey Wolf Algorithm. This makes their search for the best solutions faster and more efficient. The new me
Have you ever wondered how our brains help us cope with scary experiences? Scientists studied mice to learn more about this. They found that a hormone called gastrin-releasing peptide (GRP) plays a big role. When stressed, mice without GRP have a hard time forgetting their fears. This is like how pe
Ever wonder how our early experiences can shape who we become? Scientists are learning a lot from baby mice. These tiny rodents reveal that early stress can significantly alter their behavior when they grow up. For male mice, it’s like they become less interested in hanging out with friends and more
Imagine you're running a massive experiment with tiny worms. You're studying how they evolve resistance to a drug called ivermectin. To do this, you use a cool new tool called TARDIS barcoding. This tool helps you track the worms' genetic lineage, just like a family tree. Why worms? Because the
The sun constantly releases a stream of plasma and magnetic field, known as the solar wind, that fills the solar system. This wind can cause space weather that affects our technology. Scientists use models to predict solar wind conditions a few days ahead. These models rely on observations of the su
