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Tags : NomadeDesMers x

Coco soap

In areas where the coconut tree (Cocos nucifera) grows, it is possible to produce a soap made out of it.

• Medium
• 4 day(s)

Solar Oven (box-type oven)

Box or a parable shaped, the solar oven makes it possible to cook your food using the sun rays.

• Easy
• 1 day(s)

Low-tech Computer

A basic computer model that still meets most of our daily needs. All for a price not exceeding 30 euros!

• Medium
• 1 day(s)

Lacto-Fermented Preserves

Preserve your raw vegetables for months with this lacto-fermentation technique.

• Easy
• 30 minute(s)

توربین بادی

Creating a wind turbine from printer stepper motors

• Medium
• 1 day(s)

Bio-sand filter for drinking water

Filter for drinking water using sand and a bacterial layer.

• Medium
• 3 hour(s)

Black Soldier Fly breeding

This tutorial aims to facilitate the understanding of the life cycle of the black soldier fly and to learn how to grow it for domestic use. This technology was documented during the stopover of the Nomade des Mers expedition in Malaysia. The company EntoFood, which we visited, has been doing research on these flies for nearly 8 years and is preparing to launch its large-scale production unit. It will allow the treatment of 300 tonnes of organic waste per day!

• Easy
• 1 day(s)

Solar lamp with reused lithium cells

This tutorial allows you to make a solar lamp equipped with a USB charger. It uses lithium cells that are reused from a old or damaged laptop. This system, with a day of sunlight, can fully charge a smartphone and have 4 hours of light.

• Easy
• 2 hour(s)

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