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perla

How Doctors Handle Tricky Knee Cases

October 26, 2025

Surgeons who fix torn knee ligaments often change their methods for certain patients. These patients have knees that bend too far back or ligaments that are too loose. These conditions can make the surgery less successful. A group of knee and sports medicine experts wanted to learn more. They asked

technology

Tiny Twisters in Superlattices: A Big Leap for Future Tech

September 18, 2025

In the world of tiny tech, scientists have just found something amazing. They discovered tiny twisters called polar vortex-antivortex pairs in special materials called multiferroic superlattices. These are not your everyday materials. They are like superheroes in the world of tech, with unique abili

science

Fluidic Magic: Twisting Vortices Create Unique Energy Patterns

December 20, 2024

Imagine trying to create a crystal out of water. Sounds impossible, right? Well, scientists have just done something pretty close. They've made something called a "fluidic moiré superlattice" using swirling vortices in fluids. This is like a special kind of crystal made from water! Here's how they