Day: June 7, 2018
An original source of electricity: BACTERIA
June 7, 2018Two pots of flowers, a copper electrode in one, a zinc in the other, potting soil, a little water and here are a few milliamperes. The invention is not new but a Dutch designer has made a clock …. Invented by the Dutch Marieke Staps, Soil Clock is a clock running thanks to the bacteria present in the soil of a […]
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How to make compost?
June 7, 2018Your garden or your plantations need fertilizer? The compost is an ecological and economical solution to meet your needs. Below, the procedure to follow to make a good compost. 1) Recycle household waste The principle of composting is based on the recycling of your waste. But all is not good to compost! The waste concerned must be solely organic. These are the ones that will fertilize […]
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