Lung cancer treatment faces two big hurdles: upsetting the tumor's environment and making sure it stays that way. Scientists tackled this by creating a special nanozyme called Cu2O@Au. It's like a tiny catalyst, breaking down glucose at the tumor site. This starves the tumor of energy and creates hy
Eleven months after Ingenuity, a helicopter on Mars, made its last flight, engineers and scientists from NASA and a private company involved in its creation have found the probable cause of its crash. The problem? The chopper's sensors didn't see enough detail on Mars' smooth surface to figure out i
Scientists have made big strides in improving solar cells by adding photonic crystals. These tiny, repeating patterns can boost how well solar cells absorb and emit light. When tested, solar cells with surface photonic crystals showed an 89% increase in light brightness, while those with embedded ph
Deep in the microscopic world, a tiny organism named KARE_P3, a gram-positive microbe, has been discovered to hold a big secret. This microbe, found living inside plants, can break down tough epoxy resin materials. When scientists studied it, they found that it produces special molecules called seco
Have you ever wondered why some noncoding RNA (ncRNA) molecules like to hang out together, forming tiny structures called condensates? Scientists have a hunch that it might have something to do with the types of building blocks, called nucleobases, that make up the RNA. There are two main groups of
Imagine being able to create your own solar eclipse, whenever you want. That's what scientists are hoping to do with two satellites launched by the European Space Agency. These spacecraft, part of the Proba-3 mission, are designed to work together in perfect harmony, like a well-choreographed dance.
Lipid-based nanoparticles are like tiny, smart vehicles that carry medicines to where they're needed in the body. Two types, Solid Lipid Nanoparticles (SLNs) and Nanostructured Lipid Carriers (NLCs), have been making waves in drug delivery. Both are great because they're safe, stable, and can hold d
Have you ever thought about making insulin-producing cells from scratch? That's what scientists are trying to do with induced pluripotent stem cells (iPSCs). These amazing cells can transform into almost any cell type in the body, including the ones that make insulin. The goal is to create these ins
Imagine trying to measure the growth of a garden only to find that your ruler and your friend's yardstick give you different results. That's a bit like what astronomers are dealing with when they try to figure out how fast the universe is expanding. They look at old light from the early universe and
Imagine trying to understand how a building grows. It’s tricky without seeing the scaffold change and move. Similarly, scientists have been puzzled by how mammal hair follicles develop because they couldn’t clearly observe the basement membrane (BM)—the structure that supports and shapes the follicl
