Understanding how cells respond to internal and external inputs requires investigating cells within three-dimensional (3D) environments, which better mimic physiological conditions. Compared to ...

In conventional pathology and physiology research, two-dimensional (2D) analysis—observing thinly sliced tissue sections—has been mainstream, making it difficult to comprehensively understand the ...

This is a Real-Time Strategy (RTS) game I made in Java using OpenGL 3.2 via the JOGL library. Models are self-designed using Sketchup and imported through a self-written OBJ loader. The game was ...

This study challenges the long-held notion that immune cells migrate through tissues without gripping the surrounding matrix, relying on a friction-based amoeboid migration mode. We show that when ...

Until now, conventional 3D cell cultures have often been either too rigid or too unstable to realistically reproduce the complex interactions between brain cells. Researchers at Kiel University (CAU) ...

The origin of many diseases begins at the cellular level and involves multiple molecular interactions. However, previous methods have struggled to accurately observe changes in individual cells.

Abstract: In this work, we push lightweight XOR-based in-situ encryption to extreme density by proposing a single-transistor XOR memory cell and applying it to 3D NAND, enabling secure data storage ...

Most cells in the human body exist in complex three-dimensional environments, yet they are still commonly studied on flat plastic dishes. These two-dimensional cultures distort cell behavior, limiting ...

Growing cells in three dimensions is critical for studying how tissues behave in the body, yet most laboratory platforms remain either too simple or too complex to use widely. Researchers now present ...

Researchers developed a microfluidic chip with 3D-printed microstructures that moves droplets precisely, captures cells efficiently, and quickly forms cell spheroids for improved lab-grown tissue ...

Human cells are extremely small and tightly packed – at about 20 micrometers across, roughly one-fifth the width of a human hair, each cell contains a dense mix of proteins, organelles, and molecular ...

Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers. (Nanowerk ...