Mai multe idei de la ion
homemade windmill with alternator...

homemade windmill with alternator...

How SIM card works?

How SIM card works?

SURLY QUAD | Surly Quad bike | biking

SURLY QUAD | Surly Quad bike | biking

The post explains a simple free energy collector circuit which can be used for collecting free energy from atmosphere

The post explains a simple free energy collector circuit which can be used for collecting free energy from atmosphere

Learn How to Build Your Own Recycled Plastic Bottle Greenhouse  Many of you have been asking for complete instructions on how to build a plastic bottle greenhouse. Here's a good tutorial from Scotland-based environmental and sustainable development charity REAP to get you underway!  Have fun building your greenhouse and growing your own produce. :)

Learn How to Build Your Own Recycled Plastic Bottle Greenhouse Many of you have been asking for complete instructions on how to build a plastic bottle greenhouse. Here's a good tutorial from Scotland-based environmental and sustainable development charity REAP to get you underway! Have fun building your greenhouse and growing your own produce. :)

José Alano, es un mécanico retirado, creó un sistema de calentamiento de agua por energía solar simple, barato y que pudiera construir cualquier persona construido con botellas de plástico y paquet…

José Alano, es un mécanico retirado, creó un sistema de calentamiento de agua por energía solar simple, barato y que pudiera construir cualquier persona construido con botellas de plástico y paquet…

"Hot vent: On sunny, but cold days, the blinds are rolled up and sun light enters the space. Here it heats the air which begins to move upwards. Ducts that connect the inside of the building with the conservatory are opened by the BMS and the warm air travels through to the inner rooms, being moved by the convection motion. Cold air from inside the house is brought back to the sunspace at ground floor level, thus creating a circulation of ever warmer air."  Courtesy: Viking House.

"Hot vent: On sunny, but cold days, the blinds are rolled up and sun light enters the space. Here it heats the air which begins to move upwards. Ducts that connect the inside of the building with the conservatory are opened by the BMS and the warm air travels through to the inner rooms, being moved by the convection motion. Cold air from inside the house is brought back to the sunspace at ground floor level, thus creating a circulation of ever warmer air." Courtesy: Viking House.

You can make your own mini heater by using a couple of ceramic flower pots. The ceramic surface acts as a natural heater, trapping the heat inside the rooms.   http://tacticalintelligence.net/blog/how-to-make-a-candle-heater.htm

You can make your own mini heater by using a couple of ceramic flower pots. The ceramic surface acts as a natural heater, trapping the heat inside the rooms. http://tacticalintelligence.net/blog/how-to-make-a-candle-heater.htm

How to carry firewood and logs -- BTW you don't need pvc -- a couple of sturdy branches and cord or rope should work just fine.  Make a Wood Carrier that's a Cinch

How to carry firewood and logs -- BTW you don't need pvc -- a couple of sturdy branches and cord or rope should work just fine. Make a Wood Carrier that's a Cinch

DIY Solar Pool Heater - Rob A's (Im)personal Blog.

DIY Solar Pool Heater - Rob A's (Im)personal Blog.