Mitochondria, often thought of as the cell's powerhouses, are actually much more than that. They play a crucial role in keeping cells safe from infections. You see, these tiny organelles can sense when something harmful, like a virus or bacteria, is inside the cell. This ability has been around sinc
Adults with short bowel syndrome often rely on home parenteral nutrition (HPN) for nourishment. One common issue they face is abnormal blood sugar levels, also known as dysglycemia. A recent study aimed to map out the 24-hour blood sugar profiles of these adults using continuous glucose monitors (CG
Air pollution, especially PM2. 5 particles that can cause serious health issues, is a major global problem. Knowing where to place sensors to monitor this pollution is a big challenge. It's like trying to find the best spots in a huge city maze, considering things like traffic, population, and weath
Meet Tommy DeVito, a rookie quarterback from New Jersey who's just gotten his big break with the Giants. The team has been struggling, with a low-scoring offense and an unfortunate 2-8 record. After benching Daniel Jones, who later requested his release, Coach Brian Daboll decided it was time to giv
Today's methods for keeping an eye on the cognition of older adults aren't cutting it, especially with the rising number of people with Alzheimer's disease and related dementias. We need better ways that are sensitive, can be used on a large scale, give objective results, and reflect real-life funct
Liver damage caused by drugs, known as drug-induced liver injury (DILI), is a serious issue. Doctors often miss the early signs. Here’s where a tiny detail in liver cells comes into play: their mitochondria. When these tiny powerhouses get hurt, they become thicker or stickier, a change we can see a
Today marks the launch of Stalker 2: Heart of Chornobyl on Xbox and PC, but players are already encountering technical hiccups. Developer GSC Game World has acknowledged these issues and assured fans that they're on the case. In a recent post, the studio said the game might have some "rough edges" b
Scientists have discovered a new way to detect copper ions (Cu²⁺) using tiny particles called graphene quantum dots (GQDs). Here's how it works: when copper ions and a chemical called ascorbate mix, they create a reaction that makes highly reactive hydroxyl radicals (·OH). These radicals can mess wi
Mitochondria are like tiny power plants inside our cells. They make most of the energy our cells need, called ATP, through a process called oxidative phosphorylation. This process uses the electron transport chain (ETC) to pump protons and create an energy gradient, which is then used to make ATP. H
Imagine having a tiny, flexible sensor that can track crucial health signs directly from your sweat. This is what researchers have been working on with wearable sweat sensors. But making these sensors sensitive and long-lasting has been a real challenge. Here, we introduce a clever method called wet
