Novel psychoactive substances (NPS) have always been a headache for forensic scientists. These drugs are hard to track because they pop up quickly, disappear just as fast, and have varying strengths. Luckily, new tools in the lab are making it easier to spot these substances. This look into recent r
Healthcare is always changing, which means educators need to keep up. One group they're focusing on is pediatric nurse practitioners, or PNPs. A research team wanted to see what tasks PNPs are doing in real jobs, especially primary and acute care. They also wanted to check if these tasks match what
Ever thought about how to fix a bad marriage? Well, let's talk about a puzzle called "Reaching Stable Marriage via Divorces" or DivorceSM for short. This riddle asks if you can start with a not-so-great marriage match and end up with a stable one by just allowing divorces. You see, stable marriages
Imagine you're missing a tooth and the bone around that area needs help to grow back. Would you rather have a membrane made of gelatin and polylactic acid (GT/PLA) or one called Guidor®? This experiment involved 32 people who needed bone regrowth after losing a tooth. They were split into two groups
Ever wondered how your neighborhood could affect your kids' education? Research has already shown that where you live can help or hinder kids' growth, but it's less clear how exactly neighborhoods do this. A recent study combined maps and surveys to figure out how different neighborhood resources an
Volunteering in Dallas can be a fantastic way to make a difference and enjoy the outdoors. If you're new to volunteering, Greenspace Dallas is a great starting point. They organize weekly clean-ups along the Trinity River on Saturdays from 9 a. m. to 12 p. m. Families and pets are welcome! Just reme
Did you know that using the internet can potentially boost the brains of older adults? A big study dived into this topic, exploring how seniors interact with the web. They checked out what devices they use and how frequently they log in. The aim was to understand if there's a connection between inte
Public media like NPR and PBS are facing some serious heat. Donald Trump, soon to be president, has been openly criticizing US media, including calls to strip CBS of its broadcast license and refusing interviews with 60 Minutes. But it’s the Corporation for Public Broadcasting (CPB), which funds org
Ever heard about a cool method called investigative genetic genealogy (IGG)? It's a big deal for finding DNA matches from crime scenes or disaster victims. With new tech, we can now check millions of SNPs (tiny DNA differences) at once. But, there are some issues like bad quality samples, high costs
Have you ever wondered why some people can hear through their bones? This fascinating phenomenon is called bone conduction (BC) hearing. Scientists used a special model of the human head to study how the direction and timing of forces impact this unique way of hearing. They created various force di
