This paper presents a high power density design for a step-down rectifier incorporating a modular multilevel converter (MMC) in a power system connected to a 6.6 kV ac grid. In particular, the ...

We propose a novel implicit density projection approach for hybrid Eulerian/Lagrangian methods like FLIP and APIC to enforce volume conservation of incompressible liquids. Our approach is able to ...

Postsynaptic density (PSD), a protein condensate that forms beneath the postsynaptic membrane, is an ideal model system to examine the competing attraction and repulsion in multi-phase morphology.

Mass production is the manufacturing of large quantities of standardized products, often using assembly lines or automated technology.

The advancement of water electrolysis highlights the growing importance of electrolyzers capable of operating at high current densities, where mass transfer dynamics plays a crucial role. In the ...

NASA astronauts return to Earth after 9 months: How space changes the body Nine months in space can permanently alter the body, leaving astronauts Sunita Williams and Barry Wilmore with possible ...

Under volume growth on the other hand, cells divide uniformly across the entire tumour mass. To distinguish these two modes in empirical data, we look at the angle between a line from the tumour ...

Panasonic has announced it's ready to begin mass production on its long-awaited 4680 lithium-ion battery cells, specifically designed to boost range, power, charging and efficiency in electric ...

A bone mineral density test examines segments of your bone through X-rays to detect osteoporosis. The test is quick and painless, and it gives you a snapshot of how strong they are.

Hundreds of malicious domains exploiting CrowdStrike's branding are appearing all over the web in the wake of the 19 July outage. Experts from Akamai share some noteworthy examples, and guidance ...

Key Concepts Density is a characteristic property of a substance. The density of a substance is the relationship between the mass of the substance and how much space it takes up (volume). The mass of ...

Objects with the same mass but different volume have different densities. Summary Students use the water displacement method to find the volume of different rods that all have the same mass. They ...