Abstract: This paper investigates the role of digital technologies as Circular Economy enablers. We review extant literature to identify fifteen digital technologies and characterize their enabling ...

Like the famous Russian Matryoshka doll, opening a package often feels like uncovering endless layers. Inside a cardboard box, there might be molded Styrofoam, then several plastic air pillows, and ...

ABSTRACT: The use of natural alternatives, such as microbes, to support seed germination is becoming more important as farmers seek eco-friendly ways to grow crops. This study examined how soaking ...

ABSTRACT: Based on complex variable theory, this study investigates the scattering of SH-waves by a circular inclusion in exponentially inhomogeneous media with nanoscale-dependent density and modulus ...

After making waves at CES 2025, Circular is officially opening pre-orders for the Circular Ring 2, the brand's most advanced smart ring yet. This latest iteration brings a host of new features, ...

Nearly two months after revealing its second-generation smart ring, Circular has finally started taking pre-orders for the Ring 2 and will start shipping in June. This one is a massive upgrade, and ...

Almost two months after unveiling its second-generation smart ring, Circular has opened pre-orders for the Ring 2, set to begin shipping in June. This version represents a significant upgrade and ...

The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Circular functions, primarily sine and cosine, are fundamental to understanding how waves—such as sound and electrical signals—are mathematically modeled and manipulated. These periodic functions have ...

Excel works with some functions Epplus considers circular. For example a SUMIF function in Excel is only considered circular if the cell is actually relevant to the calculation. While Epplus throws as ...