Macrophages, the body's cleanup crew, swallow dead cells through a process called efferocytosis. During this cleanup, they make special lipid molecules using oxygenases. Among these, very reactive lipid-derived electrophiles (LDEs) can modify important proteins inside the cells. But until now, we di
Ever wondered how our brains process what we see? It might surprise you that rhythmic brain activity plays a big role! Simply put, our brains use rhythm to adapt and understand visual information. A bunch of recent studies have shown that these rhythms help represent and communicate visual content.
Plants have a fascinating ability to create new vessels after being damaged, right? They can even do this when attacked by bad guys that steal their food! Scientists in Germany wanted to find out what helps or hinders this process, so they looked for genes in Arabidopsis mutants that changed how new
Have you ever wondered how spiders detect smells? Researchers have found that male spiders use tiny hairs on their legs to smell. These hairs, called wall-pore sensilla, act like a nose. They help spiders find mates by detecting special scents called pheromones. Female spiders release these scents t
Have you ever wondered how proteins find their way along DNA? They don't just land on the perfect spot every time. Scientists have been exploring how proteins move along DNA, focusing on their binding and unbinding. Imagine proteins sliding along a twisty road (DNA) with electricity and bonding inte
Washing machines might seem clean, but they're actually home to tiny hitchhikers—bacteria. These microscopic critters latch onto surfaces made of metals, polymers, and rubber, forming slimy layers called biofilms. They don't just stick to the machine; they also hitch a ride on clothes. Sweat, skin p
Ever wondered what makes some batteries better than others? The answer might surprise you – it's all about the electrolytes! Lithium-oxygen (Li-O2) batteries are super promising, but they rely heavily on these special chemicals. Think of electrolytes as the battery's lifeblood, helping everything ru
Aqueous zinc-ion batteries (AZIBs) are gaining traction due to their high safety, low cost, and eco-friendliness. However, the cathode materials need more development. MXenes, with excellent hydrophilicity and conductivity, could be a great fit, but they have issues like slow Zn²⁺ kinetics and struc
Did you know that old batteries could have a second life? Scientists have found a cool use for the graphite inside spent lithium-ion batteries (LIBs). This graphite is special because it has a lot of oxygen-rich groups on its surface. These groups help the graphite absorb microwaves really well. To
Climate change is bringing more heat waves to both land and sea. While many habitats are affected, the intertidal zone is unique because it experiences both atmospheric and marine heat waves. But how do creatures living in this zone handle these extreme temperatures? First, let's look at what cause
