Nature

Dark matter halo mass functions and density profiles from mass and energy cascade

Within the standard \(\Lambda\)CDM (cold dark matter) cosmology 1,2,3,4, the formation of structures proceeds hierarchically with small structures coalescing into large structures in a “bottom-up” ...
Nature

Wind energy potential assessment based on wind speed, its direction and power data

Energy consumption increases dramatically with the rapid development of society and economy. Wind energy has attracted more and more attention because of its advantages such as abundance, renewability ...
Electronic Design

Embarking on a New Frontier of Power Density with GaN

What all-electric aircraft and GaN FETs have in common. The differences between LLC+Buck and Boost+LLC-DCX circuits. We’ll kick off this article with a power component recently introduced by Efficient ...
Electronic Design

Power Density: What All EEs Need to Know

Power density is a term that more or less defines itself. For a more formal definition consider this: Power density is a measure of the amount of output power of a circuit or device divided by the ...
Forbes

Rolls-Royce’s SMR Needs 10,000 Times Less Land Than Wind Energy, Proves ‘Iron Law Of Power Density’

Rolls-Royce's new SMR will produce 470 megawatts of power and require just 10 acres of land, giving it a power density that is 10,000 times greater than that of a wind project. Last month, Rolls-Royce ...