Orthopaedics has seen a massive shift from generalists to specialists. Originally, orthopaedic surgeons tackled a wide range of bone and muscle problems. But things have changed. Knowledge has grown more complex, and so has the way surgeons are trained. Now, in places like North America, nearly all
Imagine tiny plastic particles, smaller than a grain of sand, scattered throughout the soil. These microplastics, or MPs, are becoming a big issue worldwide. Soil is like a long-term storage box for MPs because they find their way in through various routes and take a long time to break down. It's im
Everyday, hospitals and clinics gather genetic samples from patients for medical reasons. But what you might not know is that police are secretly dipping into these records. It's a controversial practice where cops search for DNA clues without a warrant or even asking for your permission. They've us
Pyoderma gangrenosum, or PG, is a skin condition where ulcers grow quickly and hurt a lot. These ulcers have edges that look like they're melting away. The tricky part about PG is that there's no one-size-fits-all treatment. Doctors find it tough because there's not enough solid evidence to guide th
Imagine you're looking at a tiny world where atoms dance and interact in complex ways. These noncovalent interactions are crucial in many physical, chemical, and biological processes. While quantum mechanics (QM) can describe these interactions accurately, it's not practical for large systems or lon
Chicago's Mayor Brandon Johnson has been under scrutiny due to potential ethics issues linked to his past role in the Chicago Public Schools (CPS) and ties to the Chicago Teachers Union (CTU). Just a few weeks after his May 2023 inauguration, high-ranking CPS official Ben Felton wrote a memo express
High-profile business leaders are shelling out millions to support President-elect Donald Trump's inaugural committee. Companies like Amazon, Facebook, and Uber are making big donations, hoping to win favor with the incoming administration. Trump's 2017 inaugural committee set a record with $107 mil
Ever wondered how doctors figure out if you're doing well after an injury? One method they use is called bookmarking. It's like giving different scores a name, so they can understand what each score means. Think of it like grading tests in school – A, B, C, and so on. But, doctors use these scores t
Imagine you could peek inside a brain and watch water move from one cell to another. Scientists have done just that using a clever trick with magnets and chemicals. They looked at chicken embryo brains, which are still developing, so certain chemicals can slip through the brain's protective barrier.
Quantum dots (QDs) are tiny particles with amazing abilities in optoelectronics. You might have seen them in your TV or phone screens, thanks to their special light-emitting properties. These QDs work best in light-emitting diodes (LEDs) when they have inorganic ligands. Ligands are like tiny helper
