Science

Dr. John Pandolfino jokes that he comes from a long line of electricians and plumbers — and that as a gastroenterologist, he’s stayed in the family business. That’s because the esophagus, the organ that brings food from your mouth to your stomach, is basically a pipe with some electrical wiring, he said. Pandolfino is the […]

Carson Witte, September Arctic Sea Ice Volume Change. The layers in this sculpture depict September Arctic sea ice volume for each year since the start of the satellite record in 1979. Two dimensions show mean areal extent, while the third dimension shows mean ice thickness. How do we make sense of the world around us?

Transform-Based Layers Boost CNN Efficiency and Accuracy, Applications for Computer VisionPublished on Fri Jul 05 2024 Your face is familiar but the eyes, the eyes give it all away 👀 | Dunk 🐝 on Flickr Advancements in Artificial Intelligence (AI) and machine learning have dramatically reshaped the landscape of computer vision, with Convolutional Neural Networks

We searched for and compared venom phospholipase A2 (PLA2) sequences containing either Asn6 or Arg6 substitutions expressed in New World pitvipers and their Asian sister taxa within the genera Gloydius, Protobothrops, and Ovophis. Phylogenetic analyses based on 35 of these PLA2s, and multiple sequence alignments, revealed the independent evolution of three subtypes of N6-PLA2s and two distinct lineages of R6-PLA2s. The

In the sophisticated landscape of immunology, macrophages represent the frontline of innate immunity and the architects of tissue homeostasis. These cells are defined by their remarkable plasticity—the ability to change their functional phenotype in response to environmental stimuli. This process, known as macrophage polarization, typically results in two extremes: the pro-inflammatory M1 (classically activated) phenotype

The simple answer is–it’s because the Sun is the most massive object in the solar system. Sun’s gravitational pull is massive as the Sun weighs around 1.989×1030 kg, to put this into your perspective, the Sun contributes about 99.8% of the entire mass of the solar system! This is why it has the strongest gravitational

A SpaceX Starlink launch put on a stunning sky show this morning (March 4), as its high-altitude plume was lit by the yet-to-rise Sun. Sometimes likened to a jellyfish given its bulbous, translucent appearance, the effect could be seen over Florida on Wednesday after the 5:52 a.m. EST (1052 GMT) launch from Space Launch Complex

Over the last few years, low-level red light (LLRL) therapy has become popular to control myopia, or nearsightedness, especially in children. In LLRL therapy, children are instructed to look into a red light-emitting instrument for three minutes, twice a day, five days a week, for the duration of the treatment period, which could last years.   

Figuring out which bacteria or other nutrients your gut needs may one day be as simple as running detailed computer simulations. From pills to yogurts to sodas, probiotics are being repackaged and marketed to us more and more, with the promise of boosting our “gut health.” But while commercially available probiotics work for some people,

I still remember the movie night when I first watched Good Will Hunting with my mom. Matt Damon played a janitor at the Massachusetts Institute of Technology. While mopping the hallways, he walked past a blackboard with an advanced math problem written on it. He stopped and started solving the problem. I watched, mesmerized, as