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Micro gasifier stove

Build an economical and transportable wood cooking system.

• Very easy
• 1 hour(s)

Fogger

Fogger allowing to have an atmosphere saturated with humidity and at room temperature. Ideal for fruiting mushrooms.

• Medium
• 2 hour(s)

Fungus Inoculation of a liquid culture

Discover how easy it is to grow mushrooms! Easy and quick to set up, liquid inoculation consists of depositing a liquid culture on a substrate. The mycelium will propagate during the incubation phase. It is then possible to move on to the fruiting phase to pick the mushrooms.

• Easy
• 1 hour(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)

Lacto-Fermented Preserves

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

• Easy
• 30 minute(s)

Fermented drinks - Homemade sodas

Simple, healthy and zero-waste recipes for fermented drinks !

• Very easy
• 5 minute(s)

Plastic pyrolyzer

Produce fuel from plastic

• Medium
• 4 hour(s)

Biodiesel

This tutorial gives you the process on how to make biodiesel on a medium-scale (about 50L) from used cooking oil. This tutorial was written following the Nomade des Mers crew's visit to Cambodia. The social enterprise Naga Earth collects and converts used cooking oil from the town's hotels and restaurants into biodiesel. They also make soap with glycerin that comes from this same reaction. This benefits various schools and associations who carry out hygiene programs throughout the region.

• Medium
• 2 day(s)

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