Chemical composition, trends, and cool correlations

Zamzam well is located 20 meters away from the Kaaba in Saudi Arabia. According to the Islamic tradition, it miraculously sprang spontaneously thousands of years ago when Abraham’s son Ishmael was left with his mother Hagar in the desert, thirsty and crying.

In this article, we explore a dataset comprised of various laboratory measurements (pH, EC, TDS, and chemical composition) of 28 Zamzam water samples collected from 1953 to 2021. Laboratory measurements are expensive, time-consuming, and run on small samples. …


Le célibat, le mariage, les enfants, la contraception, le gestion du ménage, le logement, les dépenses, et l’espérance de vie

Chiffres Clés


The top 1% of the population holds 50% of the total wealth

The Average Moroccan

The average net worth of Moroccan adults is $13,000 whereas the median sits at $4,000 only.

The average net worth includes dept, financial wealth, and non-financial wealth. The latter represents the largest portion.


An Arab Tale

Version en francais ici.

The mom asked her child: eat your potatoes. The child replied: I don’t eat potatoes.

The mom, upset, asked the stick: beat the child. The stick replied: I don’t beat children.

The mom then asked the fire: burn the stick. The fire replied: I don’t burn sticks.

The mom then asked the water: extinguish the fire. The water replied: I don’t extinguish fires.

The mom then asked the camel: drink the water. The camel replied: I don’t drink water.

The mom then asked the knife: slay the camel. …


Les Grands Principes

Régime Végétarien

Ne consommer de la viande qu’une fois par semaine.

Les Grains

7lba, sanouj, 7b rchad, zri3t lkettan, naf3, 7abat 7lawa


Sentiment Analysis is the automated process of analyzing text data and sorting it into sentiments. In this article, we use the IBM Watson Tone Analyzer to assess the dominant emotions and language style in every chapter of the Quran. Emotion categories are joy, sadness, anger, and fear, whereas language style categories are analyitcal, confident, and tentative. For instance, the Tone Analyzer can assess the tone of Donald Trump’s tweets.

The example below is a screenshot of the Tone Analyzer interface applied to our case study: the Quran. Key sentences are automatically classified by the program. A score number between 0…


My personal notes about the US and China Stock markets and crypto.

April 26, 2021

  • For short-term trading, take a look at Wallstreet bets trends here. The dashboards are lit!


L’évolution du COVID-19 au Maroc selon le modèle de Hubert.

Le nombre de personnes infectées par la COVID-19 et le nombre de décès ne cesse d’augmenter jour après jour de manière exponentielle à travers le monde. Pour évaluer l’impact du virus et s’y préparer, il est alors crucial de modéliser l’évolution de la pandémie. Aux USA par exemple, le président Donald Trump a annoncé qu’il y’aurait entre 100.000 et 240.000 décès causés par la COVID-19. Ces estimations font appel à plusieurs modèles mathématiques. Dans cet article, nous utiliserons le modèle de Hubbert pour analyser l’évolution des fatalités au Maroc.

Le Modèle de Prédiction

Dans…


Les hydrocarbures sont-ils produits au Maroc ? Où ? Quels sont les types d’hydrocarbures produits ? Quelle est la quantité produite ? Le chiffre d’affaires et quel avenir ?

  • The English version of this article is here.

Les hydrocarbures sont-ils produits au Maroc ?

Oui, la production d’hydrocarbures est concentrée dans trois régions : le bassin du Gharb, le champ de Meskala et le champ de Tendrara. Le Maroc produit à la fois du gaz naturel et du condensat, mais peu ou pas de pétrole.

Quels sont les types d’hydrocarbures produits ?

Les hydrocarbures sont généralement classés en fonction de leurs propriétés physiques telles que la phase du fluide et la densité. Par exemple…


Are hydrocarbons produced in Morocco? Where? What kind of hydrocarbons are produced? How much is produced? Sales revenue and what future?

  • La version Française de cet article est ici.

Are Hydrocarbons Produced in Morocco?

Yes, hydrocarbon production is concentrated in three regions: the Gharb basin, the Meskala field, and the Tendrara field. Morocco produces both natural gas and condensate, but little to no oil.

What Kind of Hydrocarbons Are Produced?

Hydrocarbons are typically classified based on physical properties such as fluid phase and mass density. For instance, natural gas is a low-density hydrocarbon, condensate is a low-density liquid and oil is a heavier liquid. …

Mohamed Bennis

PhD Candidate in Petroleum Engineering at the University of Texas at Austin

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