Fifty years ago, a big step was taken in science. The Stanford SSRL synchrotron radiation and protein crystallography initiative started. This was a game-changer. It helped scientists see proteins in a whole new way. Over the years, this technology has grown. It has made protein crystallography fas
Deep in a Moroccan cave, a treasure trove of ancient bones has been found. These bones, dating back 773, 000 years, are from a time period that scientists know very little about. The fossils include jawbones, teeth, and even a leg bone. What makes them so special is that they come from a time when t
In a recent study, scientists dug deep into how a common environmental chemical, monoethyl phthalate, might be connected to thyroid cancer. This chemical is everywhere, and researchers wanted to figure out how it might be triggering cancer at a molecular level. First, they gathered a list of genes
A recent study on tungsten oxide films has been pulled back. The research was about how adding molybdenum ions and heating affects the surface and electrical properties of these films. The goal was to see if they could be used in photonic devices. But why was it retracted? The journal Heliyon decid
Plastic waste is a big problem. It's everywhere. In our homes, in our streets, and even in our oceans. By 2050, there could be 40 billion tons of plastic waste in the oceans. That's a huge amount! So, finding ways to recycle plastic is really important. Scientists have found a new way to recycle po
Scientists have figured out how to make tiny arteries in the lab that work like the real thing. They did this by copying how arteries stretch and move in the body. This is a big deal because it helps them study arteries and test new medicines. The team used two types of human cells: one from vein l
Bacteria are getting a high-tech makeover. Scientists are finding new ways to tweak their DNA with precision. This isn't just about changing a few genes. It's about completely redesigning these tiny organisms to do new things. For a long time, scientists have relied on a process called homologous r
In the world of science, animals often play a big role. But how do we know if the tools we use on them cause any harm? This is a big question. In 2018, two male grey-headed flying-foxes, named Brian and David, were caught in Adelaide Botanic Park. They were part of a group of nine bats studied. Bria
Organophosphorus (OP) compounds like paraoxon (POX) can cause serious brain damage and memory problems. Current treatments help with immediate symptoms but don't tackle the long-term brain damage. Researchers tested a special antioxidant called N-acetylcysteine-amide (AD4) on mice to see if it could
The building industry is going green, and recycled cement mortar (RCM) is getting attention. It's eco-friendly, but how strong is it? That's where smart tech comes in. Scientists used artificial neural networks (ANNs) to predict the strength of RCM. They added some smart algorithms to make the ANNs
