Please enter a searchword.
6-Jan-09
"A plan to build shallow lagoons fitted with turbines rather than a strip barrier across the Severn would generate equal amounts of electricity at a far lower cost, say campaigners"
5-Jan-09
"Tidal power gets a boost from propeller and wind turbine technology... ...Welsh renewables company teams up with ship propulsion experts to design robust new generation of marine turbine"
5-Jan-09
"Almost 700m tonnes of CO2 would be released into the Earth's atmosphere by even the smallest nuclear conflict, according to a US study that compares the environmental costs of developing various power sources"
5-Jan-09
"Low oil prices and the credit crunch are threatening to stall the green revolution. The value of crude has dropped from a summer high of nearly $150 a barrel to below $40, taking the wind out of the sails of turbine...
4-Jan-09
"No more batteries, no more chargers and no more wire spaghetti. This is the future promised by "wireless power", a means of broadcasting electricity through the air to laptops, iPods and other gadgets without the need for cables...
Displaying results 536 to 540 out of 1050
Print friendly version
