Δημητρης Γραικος

Δημητρης Γραικος

Δημητρης Γραικος
Περισσότερες ιδέες από το Δημητρης
The internet's biggest and most complete list of free software for all students. Whether you are in the arts & humanities, liberal arts & sciences, engineering, architecture or any other major you should find it useful for your studies and for your budget too.

The internet's biggest and most complete list of free software for all students. Whether you are in the arts & humanities, liberal arts & sciences, engineering, architecture or any other major you should find it useful for your studies and for your budget too.

Point absorber wave energy farm

Point absorber wave energy farm

8.10.14 - Why Are We Not Building the Voith Wells Generator Wave Energy Converter Everywhere? - "This wave energy device concept from Voith is as ingenious as it is simple. It is a shore based concrete bunker like installation that allows water to enter a chamber from a submerged opening as the waves move up and down. The water in the chamber rises and falls with the waves pushing a column of air trapped above the water level through a wells turbine generator that makes clean electricity."

8.10.14 - Why Are We Not Building the Voith Wells Generator Wave Energy Converter Everywhere? - "This wave energy device concept from Voith is as ingenious as it is simple. It is a shore based concrete bunker like installation that allows water to enter a chamber from a submerged opening as the waves move up and down. The water in the chamber rises and falls with the waves pushing a column of air trapped above the water level through a wells turbine generator that makes clean electricity."

AFO FireBall

AFO FireBall

Bizarre-looking wind turbine produces SIX times more energy

Bizarre-looking wind turbine produces SIX times more energy

Discreet Wind Turbines ... now the neighbors can't complain!

Discreet Wind Turbines ... now the neighbors can't complain!

Ceramic Stirling Engine

Ceramic Stirling Engine

Gravity batteries. These are probably pretty inefficient, but they'll work on a…

Gravity batteries. These are probably pretty inefficient, but they'll work on a…

For years I have been asking ... why don't we hear about Ocean Energy as alternate energy source like we do wind, solar and bio. Finally I see 1 article surface! (Maybe this is the beginning!)

For years I have been asking ... why don't we hear about Ocean Energy as alternate energy source like we do wind, solar and bio. Finally I see 1 article surface! (Maybe this is the beginning!)

This Panna Cotta with berry sauce is AMAZING! A quick and easy recipe that can be made in advance (perfect for entertaining!) The secret ingredient... | natashaskitchen.com

This Panna Cotta with berry sauce is AMAZING! A quick and easy recipe that can be made in advance (perfect for entertaining!) The secret ingredient... | natashaskitchen.com