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Gulf Stream turbine inventors seek investors Gulf Stream turbine inventors...

An Illinois-based company is...

             

Inventor finds right spin on turbine Inventor finds right spin on...

Idea would better harness...

             

Pure water for Haiti, Afghanistan: Just Add Bacteria Pure water for Haiti,...

Researchers isolated a set of...


         

 
           
         
         
           
         
Oyster - the world's largest working hydro-electric wave energy device

The Oyster wave energy device was launched this week by Scotland's First Minister Alex Salmond MP, MSP, pictured here with Aquamarine Power CEO Martin McAdam

Mobile Water Purification Offers Hope To Disaster-Hit Regions

A Safe and Natural Coagulant

WaveRoller Uses Swinging Door for Underwater Wave Energy

Wave energy

The DIY fish supper: Future kitchen grows its own vegetables and seafood

Future cooks will use an indoor biosphere

Water scarcity 'now bigger threat than financial crisis

By 2030, more than half the world's population will live in high-risk areas

Tidal Power on the Cheap?

ScotRenewables, a startup in Scotland, says tidal turbines should float, not be anchored to the ground. It's building what it says will be the most efficient tidal turbine in the world.

BOAT RUNS ON SEA WATER

Free, unlimited electric power from the salty sea may soon replace gas, diesel engines in marine use.

Silicon Valley think-tank pumps electricity from the sea

International's wave-powered generator is already creating electricity in the Monterey Bay.

Australia's first wave power plant ready to roll

It also desalinates seawater and aim is to add 10 larger stations

Energy from the motion of the ocean

A former surfer designs a buoy that can convert wave motion into electricity.

New Wave-Pump Technology Hits the Water

"Going forward, we're seeking actual ocean environments where we can place a wave-farm test field involving 14 to 200 SEADOG wave pumps." -- Mark A. Thomas, Independent Natural Resources...

Ocean Current Energy

The relatively constant flow of the ocean currents carries large amounts of energy that can be captured and converted to a usable form.

Ocean Thermal Energy Conversion

The Open Cycle Ocean Thermal Electric Generator requires a water temperature differential of at least 36°F (20° C) to produce both fresh water and electricity.

The Power of Teamwork: Creating energy from ocean waves

Reedsport, a sleepy logging town on the southern Oregon coast, may be getting a shot of new energy thanks to a partnership between the community, engineers at Oregon State University, state and...

Marine Energy - Tidal Power

Marine Current Turbine's 300kw machine

Blue Energy Technology

Sea water is 832 times denser than air and a non-compressible medium, an 8 knot tidal current is the equivalent of a 390 km/hr wind.

Russia Makes Waves

A Russian program to build tidal power plants 10 times more powerful than any other in the world has been launched in the Arkhangelsk Region, with an experimental modular unit hitting the water at...

WAVE Energy Project in Norway

The objective of the project is to develop a multi-stage water turbine which can utilize different heights of water head on a common trubine wheel. The multi-stage technology will minimize the number...

UK's First Wave Farm Project Announced

Offshore Wave Energy.

The Global Wave Energy Resource

The map shows annual average wave power in kilowatts per metre of crest width for various sites around the world.

Renewable Ocean Energy: Tides, Currents, and Waves

Ocean energy refers to a range of technologies that utilize the oceans or ocean resources to generate electricity. Many ocean technologies are also adaptable to non-impoundment uses in other water...

           
         
           
           
             
               
         

 

   
   

 
   

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Solar Power
A new way to harness sun’s rays A new way to harness...

Solar furnace will melt metal — foundry owner

     
 

Wind Power
Can wind power your home? Can wind power your home?

James Gabriel of Mount Vernon said it was a...

     
 

     
   

Thermal Energy
Worldchanger in Brazil: Jose Alano and DIY Solar Water Heaters Worldchanger in Brazil:...

Alano’s idea…came from the lack of recycling...

     
   

Waste
Inventors take aim at Pacific Ocean 'garbage patch' Inventors take aim at...

Group hopes to capture tons of ocean debris

     
           
   

 

     
   

     
   

 

     
           
   

Stabilisers will let deep-sea wind turbines stand tall Stabilisers will let...

Putting the turbines much further out will mean...

Physicist Predicts Gravitational Analogue Of Electrical Transformers Physicist Predicts...

The gravitational equivalent of an electrical...

How the electric car will save us How the electric car...

Getting charged up about a gasoline-free future

Storing Wind Power as Ice? Storing Wind Power as...

GreenBuild

Urban Energy Myths - The Top Three Urban Energy Myths - The...

Paul earned his B.S. and an M.S. in electrical...

How to regulate climate control How to regulate climate...

Scientists are trying to regulate the weather...

Electric Car Breaks World Record By Traveling 623 Miles Without Recharging Electric Car Breaks...

Japanese Electric Car

Jackson resident seeks votes for Pepsi Refresh Challenge Jackson resident seeks...

Green's dream is that the world will catch on to...

Waste-Treatment Plant Plays Mozart to Microbes Waste-Treatment Plant...

Symphonic Sewage

Longwood inventor, 12, a finalist in national Bubble Wrap contest for 'Orange DeBruiser' Longwood inventor, 12, a...

Eric, a 12-year-old from Longwood, one of the 15...

New Heating system New Heating system

Inventor says system ‘a gold mine with no end'

Chinese Wind Power Heads Offshore Chinese Wind Power Heads...

Breezy tidal flats offer green power on the...

Fraud or breakthrough? Fraud or breakthrough?

Decide for yourself.

New Material Is a Breakthrough in Magnetism; Step Closer to 'Magnetic Monopole' New Material Is a...

Researchers from Imperial College London have...

Metro Motivation: GM Envisions Networked Mini Cars for City Streets Metro Motivation: GM...

The automaker introduces its Electric Networked...

Light Bends Matter, Surprising Scientists Light Bends Matter,...

Discovery so unexpected, researchers were...

Tata Nano is Developing a Bad Habit: Bursting Into Flames Tata Nano is Developing...

Tata had recently introduced a hot pink version...

Bonsall fourth-grader takes invention on Ellen DeGeneres Show Bonsall fourth-grader...

CHRIS NEAL SHOWS OFF HIS FAN-POWERED SKATEBOARD...

Green Lighthouse - Danmark Green Lighthouse -...

The Green Lighthouse was inaugurated last week...

Hamilton: Albertan oil veteran pumping up 'nitrogen grid' Hamilton: Albertan oil...

The underground pipeline would eliminate the need...

NASA sets sights on inflatable space stations NASA sets sights on...

No more floating in a tin can

High-Tech Energy High-Tech Energy...

An illustration of the planned Sahara Forest...

Cool It and Warm It With a Chameleon Roof Cool It and Warm It With...

Cool in Summer Is Good, Cold in Winter Is Not

Human-caused global warming easily overwhelms much-hyped Human-caused global...

Hottest January in UAH satellite record

Bees Always Have a Safe Landing Bees Always Have a Safe...

Find out why bees never crash land, and how their...

     
   

 

     
           
           
   

 

     
           
   

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