Sven Olav Raanæs

Sven Olav Raanæs

Sven Olav Raanæs
Flere idéer fra Sven Olav
How to Make Gunpowder Step by Step (With Pics) | DIY Gunpowder | Frugal Gunpowder | Survival

How to Make Gunpowder Step by Step (With Pics) | DIY Gunpowder | Frugal Gunpowder | Survival

Rayton - Super-Effiziente Solarzellen

Rayton - Super-Effiziente Solarzellen

A new type of solar cell which could boost the efficiency of solar panels by over 25 percent compared to silicon-based cells has been developed by British scientists, but they need another two or three years to assess whether it is commercially viable. Scientists at the University of Cambridge have

A new type of solar cell which could boost the efficiency of solar panels by over 25 percent compared to silicon-based cells has been developed by British scientists, but they need another two or three years to assess whether it is commercially viable. Scientists at the University of Cambridge have

The M.A.R.S. (Magenn Power Air Rotor System) is an interesting device that is capable of harnessing the power of the wind (pretty much like how a windmill works) to generate electricity, sending that power down a 330 meter tether rope for immediate consumption.

The M.A.R.S. (Magenn Power Air Rotor System) is an interesting device that is capable of harnessing the power of the wind (pretty much like how a windmill works) to generate electricity, sending that power down a 330 meter tether rope for immediate consumption.

Wind and solar charging station.Why..?cause the TU Delft Netherlands already develop solar panels on the roof for cars.

Wind and solar charging station.Why..?cause the TU Delft Netherlands already develop solar panels on the roof for cars.

GREAT DESIGN.. this is a SOLAR roof - the ENTIRE roof... can't see the solar panels.. an attractive alternative to the solar panels of yesteryear...

GREAT DESIGN.. this is a SOLAR roof - the ENTIRE roof... can't see the solar panels.. an attractive alternative to the solar panels of yesteryear...

Solar photovoltaic cells and solar thermal collectors both capture the sun's rays. The first one turns the light into electricity, while the other turns it into hot water for heating. They usually battle for rooftop real estate, but Naked Energy has found a way to merge them both into a single solar solution.

Solar photovoltaic cells and solar thermal collectors both capture the sun's rays. The first one turns the light into electricity, while the other turns it into hot water for heating. They usually battle for rooftop real estate, but Naked Energy has found a way to merge them both into a single solar solution.

Bubble Deck Technology Uses Less Concrete by Filing The Slab With Beach Balls

Bubble Deck Technology Uses Less Concrete by Filing The Slab With Beach Balls

THERMOCHIP® ahorra costes y tiempos: su estructura y aislamiento en una sola pieza facilitan y agilizan la puesta en obra | #panel #madera #instalacion #arquitectura #wood

THERMOCHIP® ahorra costes y tiempos: su estructura y aislamiento en una sola pieza facilitan y agilizan la puesta en obra | #panel #madera #instalacion #arquitectura #wood

panel sandwich - Recherche Google

panel sandwich - Recherche Google