Imagine you're trying to figure out how well we're keeping track of animal diseases. Tree models come in handy for this. They let us mix and match data from various sources and consider risk factors while calculating how good our tracking systems are. This way, we can tell how likely it is that anim
Left-handed Detroit Tigers pitcher Tarik Skubal has been crowned the American League's Cy Young Award winner. The victory was unanimous, making it the third year in a row that an AL pitcher has won this honor without any disagreement among voters. Previous winners who received unanimous votes includ
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
Imagine being able to quickly and easily check if your wine is safe to drink, even if it's been contaminated with a nasty toxin called Ochratoxin-A (OTA). Scientists have created a clever little sensor that can do just that. This sensor is like a tiny detective, using gold and silver nanoparticles t
You know how it's super important to catch cancer early? Well, scientists have found a clever way to do that by combining two different detection methods into one tiny particle. This particle, which looks like a rambutan fruit, is made of iron oxide, copper sulfide, and gold, wrapped in a special co
Have you ever wondered how technology can help in detecting infections in diabetic foot ulcers? Well, researchers have developed a clever tool called the Guided Conditional Diffusion Classifier, or ConDiff for short. This innovative system can spot infections just by looking at photos taken during p
Traumatic brain injuries can be life-altering, and when surgery is needed, doctors turn to certain medications to help. One of those is dexmedetomidine, often used during craniotomies - that's a surgical procedure to remove a part of the skull to treat brain injuries or trouble. It's a type of sedat
In a surprising turn of events, Poland has found the polio virus in its sewage. This has led to a renewed push for children's vaccinations. The virus was spotted during routine tests this month. Health officials are quick to point out that it doesn't mean there are active cases, but unvaccinated peo
Imagine you're in a room filled with tiny airborne particles. Some of these might be carrying the SARS-CoV-2 virus, the cause of COVID-19. Scientists recently tried to figure out the best way to detect this virus in the air we breathe. They tested three different methods: quantitative polymerase cha
You know those tiny, almost invisible pesticides on your veggies? They're harmful and hard to spot. But scientists have invented a cool, portable sensor using smartphones to find them quickly. This sensor uses something called a single-atom nanozyme to change color when it finds a pesticide called c
