Author Biography

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Max Valentinuzzi

Max E. Valentinuzzi (maxvalentinuzzi@ ieee.org) is a professor emeritus with the Universidad Nacional de Tucumán, Argentina, and investigator emeritus with Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina. He is a Life Fellow of the IEEE.

Author Articles

Old Age, Divine Age, Why Not?

Aging (or ageing) is the process of becoming older. In a narrow sense, the term refers to biological aging of human beings, animals, and other organisms. In a broader sense, aging can refer to single cells within an organism (cellular senescence) or to the population of a species (population aging).

The Slide Rule

Perhaps, in the far distant back of times, man in his need to somewhat quantify what he had collected to survive, needed to count, and his own fingers and toes became a good first instrument always available, so that easily got to 20 units.

Editor's Pick

Languages and Disabilities: Is There Anything BME Can Help Out With? Some History, Too

The Indo-European Languages (IELs) are a family of several hundred related tongues and dialects. There are about 445 living IELs with over two-thirds (313) of them belonging to the Indo-Iranian Branch (IIB). The most widely spoken IEL by native speakers are Spanish, English, Hindi, Portuguese, Bengali, Russian, Persian, and Punjabi, each with over 100 million speakers. Today, 46% of the human population speaks an IEL natively, by far the highest of any language family.

Gabriela Mistral

Gabriela Mistral, beyond her literary and political activities, was a born teacher, and we owe her much for this. The objective of this article is to highlight this aspect of her life and show how her generous and loving spirit brought light to so many.

Sinoatrial and Atrioventricular Blocks

Expériences doivent autant que possible être instituées sur des animaux inférieures.
Le plus faible le développement d’un organisme, le plus variété dans les unités plus petites, de sorte que, à un moment donné, elles vivre de façon autonome.
[Experiments must, whenever possible, be carried out