SCIENCE

Nov 18 2024SCIENCE

Water-Sensitive Color-Changing Composites

Imagine a material that changes color when it comes into contact with water. Sounds like magic, right? It's actually the work of hydrochromic materials, which are hot topics in sensing and security. Perovskite materials are known for their water-induced color changes, but making this happen in perov

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Nov 18 2024SCIENCE

Powerful Lipids Revolutionizing Drug Delivery

Imagine tiny helpers in our bodies that decide how and when drugs should pass through barriers. Scientists recently found special lipids called bolalipids that can twist and turn, making certain barriers more stable or flexible. These lipids look like two natural phospholipids connected by a tiny br

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Nov 18 2024SCIENCE

Exploring Brain Connections: The Patch-Walking Technique

Studying how neurons connect in the brain is tough. The traditional method, called patch clamping, is slow and requires a lot of effort. Scientists have come up with a new way to make this process faster and more efficient. Instead of taking all the tiny electrodes out every time, they clean just on

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Nov 18 2024SCIENCE

What's the Big Deal With Protein Droplets?

Have you ever wondered how proteins behave in our bodies? Some proteins can form special clusters called droplets, even before they reach a certain concentration. Scientists have been studying these droplets to understand this weird and amazing process. They found that these droplets follow a specia

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Nov 18 2024SCIENCE

Boosting Accuracy with Floating Orbitals: A New Approach for Large Molecular Complexes

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.

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Nov 18 2024SCIENCE

PPARγ's Surprising Flexibility: How Different Ligands Can Work Together

Peroxisome proliferator-activated receptor gamma (PPARγ) is a protein that helps control which genes get turned on or off in our cells. Scientists thought that different chemicals, called ligands, would fight for the same spot on PPARγ to do their job. But it turns out, they can actually work togeth

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Nov 18 2024SCIENCE

Speeding up LTC Calculations with Machine Learning

Imagine you're trying to figure out how well a crystal can conduct heat. Traditionally, scientists use complex calculations called first-principles to predict this property, called lattice thermal conductivity (LTC). These calculations need a lot of computational power, especially when you want to e

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Nov 18 2024SCIENCE

Boosting Farm Fish with Biofloc: A Tale of Feed and Growth

Ever thought about replacing pricey fish feed with something cheaper and maybe even better? Well, scientists did just that with common carp (Cyprinus carpio var. Communis). They used a mix called biofloc to feed the little guys. Biofloc is like a special smoothie for fish, made from algae and bacter

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Nov 18 2024SCIENCE

Exploring Pigment Changes in Sorghum Leaves Treated with Herbicides and Growth Regulators

Did you know that the color of sorghum leaves can tell a lot about how well the plant is growing? Scientists looked into how a common herbicide called Citadel 25 OD affects the pigments in sorghum leaves. They found that using more herbicide lowered the amount of pigments like chlorophylls and carot

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Nov 18 2024SCIENCE

Jellyfish of the Rhizostomeae Family: Swimmers and Symbiotics

Have you ever wondered why some jellyfish are bigger and seemingly speedier than others? The Rhizostomeae family, often known for their large sizes and distinctive body shapes, has grabbed the attention of scientists due to their impactful blooms in coastal areas worldwide. As a result, researchers

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