Procedural sedation is crucial for kids undergoing radiation therapy. Traditionally, anesthesiologists handled this, but now pediatric critical care physicians are taking the lead. A study looked into how well they're doing. The research team checked out a single hospital's records of kids who recei
Imagine you've got a bunch of friends (cytokines) who usually chat with specific pals (receptors) to get things done. Scientists thought these friendships were set in stone. But new research is showing that these cytokines can mix it up and talk to different friends too! For example, human interleuk
You know how rivers are like veins, carrying water from one place to another? Well, dissolved inorganic carbon, or DIC, is a crucial part of this watery journey. DIC is basically carbon that's dissolved in water, and it plays a big role in the carbon cycle. Scientists studied two rivers in a big cit
Ever wondered how doctors can use computers to understand how our bodies work? Well, they can! Some doctors and scientists are working on a new way to do this, especially for patients with leg problems. They're using special pictures taken with a CT scan to create a 3D model of a person's leg. This
Imagine you’re designing a new prosthetic knee. Traditionally, you’d test it using human volunteers. But what if there was a cheaper, more efficient way? Enter the gait simulator! This study explored how to create one that’s both effective and affordable. They started by running simulations of a pro
Imagine trying to plan a complex operation, like ocular proton beam therapy, without having all the essential information. That's the current challenge faced by doctors, as important eye structures like the fovea can't be seen using traditional imaging methods like MRI. Fundus photographs can fill t
Ever wondered how to make sure a machine can handle itself safely? This piece delves into an interesting way to do just that using genetic programming. Instead of humans doing all the work, we let software figure out the best way to control a machine. This approach isn't just for simple, straight-li
Biosynthetic gene clusters (BGCs) are like tiny factories in cells that produce special molecules with big impacts. These molecules, known as secondary metabolites, can be used in medicine, agriculture, and engineering. To share information about these BGCs in a standardized way, the MIBiG data stan
Finding the right T cells or antibodies to fight diseases like HIV, EBV, and even cancer is tough. These diseases hide inside our cells, showing only tiny parts of themselves called peptides on the surface. Scientists have struggled to target these peptides because our immune system can get confused
Have you ever wondered what happens to a small group of particles when they're left alone in a quantum world? According to the eigenstate thermalization hypothesis (ETH), these particles should eventually reach a state of thermal equilibrium. But what if they don't? Let's take a look at some interes
