Pinterest • De ideeëncatalogus voor iedereen

Lijm stickers voor ballonnen ter vervanging van helium. Ballon blijft plakken aan het plafond of de muur en is makkelijk weer te verwijderen. Goedkoop alternatief voor helium.

van Inhabitat

SOLAR BALLOONS: SunHope Renewable Energy

What could be more refreshing than casting off your carbon shackles with a bunch of solar balloons? Our favorite environmental architect visionary, Joseph Cory, of Geotectura has seized this dream with an award winning way to take solar energy to the skies. He’s teamed up with Technion aerospace engineer Dr. Pini Gurfil to develop an an array of helium filled platforms constructed from a new fabric coated with photovoltaic solar cells.

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van KARMATRENDZ

Wind Turbine by Magenn

For farms and remote locations, the Magenn Power Air Rotor System (MARS) wind turbine floats in the air while tethered to the ground, and removes any obstacles related to placement. This lighter-than-air wind turbine rotates around a horizontal axis wherever the wind is blowing and generates electrical energy. This electrical energy passes down the tether to a transformer and then transferred to the electricity power grid. The MARS Air Rotor is sustained by helium, which transports it to an…

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van POPSUGAR Fitness

Vegan Banana Apple Chunk Bread

Helium is so expensive these days... have to try this

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backyard party pinata alternative - could be fun to put water in them for a summer party!

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van Apartment Therapy

Look! Steal This Idea From The Venice Biennale

Helium filled balloons and shade cloth= awesomeness

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