Recent progress in local electron correlation methods has made it easier to perform CCSD(T) calculations on large molecules, but achieving the complete basis set (CBS) limit remains challenging due to basis set superposition errors. This is where non-atom-centered or floating orbitals (FOs) come in.
Big bone losses are tricky to fix, and getting your own bone for a graft isn't always easy. That's where 3D printing comes in. Scientists recently created a special bone-like material using a type of polymer called poly(trimethylene carbonate) or PTMC. They mixed it with tiny bits of a bone-building
Psychological flexibility, that 'mental multitasking' skill, might really help people battling substance use disorder, or SUD. It's like having a superpower to handle stress better and tough it out when things get rough. But how does it all work? Nobody's quite sure yet. First, let's talk about str
Skin cancer, especially types like basal cell carcinoma (BCCs) and squamous cell carcinoma (SCCs), is a big deal worldwide. Traditional treatments like surgery and radiation can be harsh and not always effective. But there's a new kid on the block: photodynamic therapy (PDT). This method uses specia
Scientists are exploring whether certain immunity signals in the body, known as biomarkers, can forecast the comeback of esophageal squamous cell carcinoma (ESCC) within three years. This type of cancer often returns after patients undergo a mix of treatments including immunotherapy and chemotherapy
You know how cervical cancer can trick the immune system into ignoring it? Well, scientists are fighting back with special vaccines. These vaccines help the body's soldiers, like lymphocytes and natural killer cells, to team up and target the bad guys, the cancer cells. The vaccines do this by boost
Doctors often struggle to predict how long lung cancer patients will live after radiation therapy. This is key for planning personalized treatments. A team recently created a model that uses machine learning to figure this out. They looked at pictures of the lungs and tumor, along with some clinical
Ever wondered what happens when you mix groups with a touch of flexibility? Welcome to the world of generalized groups! These are like your usual groups, but with a twist - they can have different operations. Let's dive in and discover some fascinating examples. Now, imagine taking a generalized gr
Imagine you're running a rooftop solar panel system. You need a boost converter that can handle faults smoothly. Recently, there's been a push for high-gain converters, but many lack fault-tolerant features. Now, there's a new solution: a reconfigurable boost converter designed specifically for DC m
Ever thought about how we can make sure power grids work smoothly? Scientists are finding new ways to do that using smart tech. One problem is that the rotor angle—which shows how power generators work together—can go haywire. Traditional methods don't always catch this in time. That's where a cool
