Learn About Marine Energy

Marine energy technologies harness the natural movement or temperature of bodies of water to produce energy, and include wave, tidal, marine current, and ocean thermal energy conversion (OTEC). The technical potential for marine energy is very large, though most technologies are in development stages. Tidal...

All About CFLs

CFLs produce light differently than incandescent bulbs. In an incandescent, electric current runs through a wire filament and heats the filament until it starts to...