Abstract: Similitude theory, particularly dimension analysis, is a common tool for testing scaled-down engineering models and is widely used in vehicle dynamics and other engineering fields. However, ...

ZALMAN has released a new CPU cooler called the ZET 5, which takes design cues from jet engines. The cooler features a circular shape with dual 120mm fans placed on the front and back, making it a ...

The diagram depicts the material flow of sources to products that reintegrate wood recovered from construction, renovation and demolition (CRD) sector in Canada. This diagram presents eleven common ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. The circular economy has long been heralded as an important pathway to sustainable economic ...

This study explores optimizing waste resource efficiency through the Circular Economy (CE) framework. Motivated by the imperative to enhance resource efficiency and mitigate waste’s environmental ...

Professor of Civil, Environmental and Engineering Mechanics, University of Dayton If you live on the East Coast, you may have driven through roundabouts in your neighborhood countless times. Or maybe, ...

The circular economy concept became more defined in 1990 when it appeared in the article Economics of Natural Resources and the Environment, by British economists and environmentalists David W. Pearce ...

The circular flow of income is an economic model that illustrates the movement of money, goods, and services between different sectors of the economy. It demonstrates how income circulates through the ...

The vision of a “circular economy”—where we use resources sparingly and recycle endlessly—is inspiring businesses and environmentalists alike. Switching from fossil fuels to renewable energy, such as ...

The Circular Flow Diagram has dominated economic thought for over a century. Yet, all along we’ve known its shortcomings: over-aggregation, static capital, instantaneous production, and homogeneous ...