The Horse 2021/22

Environment & Technology

Happy and Healthy 2022

Happy and Healthy New Year
Mouseover or touch the Wikipedia links (W)

Wishing you a long life, good luck and prosperity!
To make wishes come true, there are a few tricks, such as enjoying the right food on New Year's Eve:

Bon appétit & Happy New Year

Tiktok and the climate

A modern smartphone contains a large number of  elements (highlighted in color). Titanium, for example, is used in the manufacture of the SIM card (light blue), and cobalt in the manufacture of the battery (orange). Hydrogen, which is contained in the housing (yellow), was already used in phones of earlier generations (1960 and 1990). Other elements, such as helium, molybdenum and cadmium, which were used in the past, are no longer present in modern smartphones. (translated by DeepL.com)

=>Full article in German (woz.ch, Le Monde diplomatique, Oct 21): The-eco-sins-of-the-digital-industry.pdf (879.02 kb)

The secret of mathematics

>Das Geheimnis der Mathematik (arte.tv - in German)
Video available from 01/10/2021 to 31/03/2022

The secret of mathematics
When scientists try to explain our world, they often use a powerful tool: mathematics. But is it a human invention or an all-encompassing logic inherent in the universe? A fascinating journey through the world of mathematics, from Pythagoras to Newton to Einstein.

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Green Farming for Black Tea

>Green Farming, Black Tea (arte.tv)
Video available from 26/10/2021 to 21/07/2022

Green Framing, Black Tea

Before the fall of the Iron Curtain, Georgia supplied all of Eastern Europe with tea, as the climate in the country is ideal for cultivation. When Hannes discovered that the tea of her childhood had ceased production, she and partner left for Georgia and leased an overgrown tea plantation. They use all organic methods and pay workers above-average wages.

Take a Breath

>Video on Arte TV
From 01/10/2021 to 16/12/2021

Breathing involves a complex set of phenomena which the body carries out automatically.  How does the way we breathe, which is influenced by our lifestyle, affect our health and how we feel? A journey in search of answers on the mountain tops, under the sea, in the forests renowned for the virtues of their healthy air, and with the scientists at the cutting edge of research, working on the link between breathing and nervous system stress.