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Laddermill project

9 ingenious wind turbine designs

Laddermill project

PRAMAC Wind Generators are Vertical Axis Turbines (Darrieus H-shape type), so: Noiseless; Very small in size

PRAMAC Wind Generators are Vertical Axis Turbines (Darrieus H-shape type), so: Noiseless; Very small in size

Very cool wind turbine in a blimp. Renewable energy at altitudes where there are stronger winds, at way less capital cost - http://youtu.be/8zO9h_9g2eQ

Very cool wind turbine in a blimp. Renewable energy at altitudes where there are stronger winds, at way less capital cost - http://youtu.be/8zO9h_9g2eQ

One of the biggest reasons for solar's renewed popularity has to do with aesthetics. In the 1970s, going solar meant mounting panels the size of ping-pong tables in cumbersome racks on your roof. But in the past five years, the industry has become more architecturally savvy, offering up solar-powered shingles that blend almost seamlessly with traditional roofing materials. | Tiny Homes

Solar Shingles

One of the biggest reasons for solar's renewed popularity has to do with aesthetics. In the 1970s, going solar meant mounting panels the size of ping-pong tables in cumbersome racks on your roof. But in the past five years, the industry has become more architecturally savvy, offering up solar-powered shingles that blend almost seamlessly with traditional roofing materials. | Tiny Homes

bird friendly compressed-air wind turbines by raymond green

bird friendly compressed-air wind turbines by raymond green

Vertical axis wind powered generator resources post. VAWT have a lot of upsides compared with classic wind generators and are increasing in popularity among homeowners.

Vertical axis wind powered generator resources post. VAWT have a lot of upsides compared with classic wind generators and are increasing in popularity among homeowners.

The anechoic and resonating chambers of DTU 'an anechoic chamber (an-echoic meaning non-echoing or echo-free) is a room designed to completely absorb reflections of either sound or electromagnetic waves. they are also insulated from exterior sources of noise. the combination of both aspects means they simulate a quiet open-space of infinite dimension, which is useful when exterior influences would otherwise give false results.'

The anechoic and resonating chambers of DTU 'an anechoic chamber (an-echoic meaning non-echoing or echo-free) is a room designed to completely absorb reflections of either sound or electromagnetic waves. they are also insulated from exterior sources of noise. the combination of both aspects means they simulate a quiet open-space of infinite dimension, which is useful when exterior influences would otherwise give false results.'

Belgio, sul tratto dell’alta velocità che collega Parigi ad Amsterdam.

Belgio, sul tratto dell’alta velocità che collega Parigi ad Amsterdam.

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