Dengue fever has hit record levels in the Americas, with Brazil seeing the most cases. But how can we better track this virus? Scientists have looked into a interesting approach: tracing the virus in urine and saliva of infected people. This could revolutionize how we monitor dengue outbreaks. Imag
Scientists have made six new kinds of gold complexes that contain something called fluorene. They used fancy tools like NMR, mass spectrometry, and X-ray diffraction to figure out what these complexes look like. Before being crushed, these complexes glow in different colors like blue-green, yellow-g
Scientists have created a compound called PH2⁻, a type of perylene diimide based radical anion. They tested it using several methods like cyclic voltammetry and differential pulse voltammetry. This compound can last up to 4. 5 hours in low-oxygen conditions. One interesting thing about PH2⁻ is its a
Have you ever thought about what happens to all the plastic we throw away? A lot of it ends up in the air we breathe as microplastics. These tiny plastic pieces, less than 5 millimeters in size, are everywhere, from the deepest oceans to the highest mountains. They come from things like old tires, f
Imagine a city that decided to stop adding fluoride to its water. What would happen? Let's look at Juneau, Alaska, which did just that in 2007. In a study published in 2018, researchers found that kids who grew up after the ban had more cavities and needed more dental treatments. This led to a 73% i
Over the past decade, combat casualty care has seen substantial improvements, largely driven by the adoption of evidence-based protocols. These changes aim to reduce combat-related deaths. Two significant urban conflicts in southern Israel, occurring in 2014 and 2023, provided a real-world test for
After years of gridlock, there's finally a glimmer of hope in international plastic treaty talks. A large group of countries is pushing hard for a production cap to be included in the treaty. But not everyone is on board, and some nations are trying to water down the agreement. The talks in Busan, S
Brianna LaPaglia, who goes by "Chickenfry" online, has made a deliberate choice after her split with musician Zach Bryan. Instead of diving into another relationship, she's decided to put her career at the forefront. This new focus was clear at the Formula 1 Las Vegas Grand Prix. It's not that LaPag
When someone gets badly hurt and loses blood, doctors often use a type of liquid called crystalloids to help increase their blood volume. This has been the standard treatment for a long time, but how much is safe? Researchers decided to explore this by studying a national trauma registry over the pa
Have you ever thought about what happens to the plastic bags that hold your traditional Chinese herbal decoction? It's convenient for sure, but there might be some hidden trouble brewing inside. When these bags are filled with hot water, they release tiny bits of plastic, known as micro and nanoplas
