Yet, few of us pause to ponder the origin of this inaccurate image. In his book, The Shape of the Heart, Pierre Vinken takes us back through history to explore the etiology of the scalloped heart ...

It affects more than 5 million individuals in the USA, and another 660,000 new cases are diagnosed each year; overall, heart failure (HF) now accounts for 7% of all deaths from cardiovascular disease.

Please note that audiobooks and ebooks purchased from this site must be accessed on the Princeton University Press app. After you make your purchase, you will receive ...

and there are several points of interest both in respect of the close conformity of their shapes to solids of revolution and also in regard to the character of their generating curves.

A few have had downlinks in the 10m (28MHz) band, but this has been as far as they have ventured into the HF spectrum. A new cubesat designed and built by trainees at the US Naval Academy ...

The Shape of the Earth As is well known, the earth is a slightly flattened sphere, but it also departs from the spherical in other interesting ways. These departures have been most clearly ...

A new test mule of a commuter motorcycle has been recently spotted. On close inspection, it appears similar to the previously ...

They discern one another's shape both by touching and by seeing how the lines appear to change in length as the inhabitants move around one another. One day, a sphere appears before the square.

One such project came to our attention recently, the Minima, an all-band HF SSB transceiver. It’s an interesting device for several reasons, it uses readily available components, it’s an ...

The Lancia Ypsilon HF is a compact electric car sold in Europe that, I’m guessing, even the nerdiest among you don’t care all ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...