South Korean Researchers Create Clean Biodiesel from Sewage Sludge

Biodiesel is an excellent source of fuel: not only does it come from renewable sources , but it also burns cleaner, producing less pollution than fossil fuels . But it can be expensive to produce. That is set to change, however, as South Korean researchers recently developed a new way to source fuel from sewage sludge at a fraction of the cost of regular sources. Read the rest of South Korean Researchers Create Clean Biodiesel from Sewage Sludge Permalink | Add to del.icio.us | digg Post tags: Biodiesel fuel , biodiesel technology , cleantech , eco design , green design , green fuel , sewage power , sewage sludge power , sustainable design

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South Korean Researchers Create Clean Biodiesel from Sewage Sludge

NASA Provides $100,000 Funding For Super-Sonic, Fuel-Efficient Ninja-Star Jet!

An engineer from the University of Miami has received $100,000 from NASA for his fuel-efficient supersonic aircraft. Working with a team from Florida State University, Ge-Chen Zha has designed a bi-directional flying wing (SBiDir-FW) that not only looks like a ninja’s morning star, but can travel at supersonic speeds without the sonic boom generated by conventional aircraft when they break the sound barrier. This remarkable jet could potentially travel from New York to Tokyo in four hours. Read the rest of NASA Provides $100,000 Funding For Super-Sonic, Fuel-Efficient Ninja-Star Jet! Permalink | Add to del.icio.us | digg Post tags: bi-directional aircraft , energy efficient aircraft , florida state university , flying wing , ge-chen zha , Green Aircraft , green transportation , innovative advanced concepts , nasa , sonic boom , supersonic aircraft , supersonic speed , university of miami

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NASA Provides $100,000 Funding For Super-Sonic, Fuel-Efficient Ninja-Star Jet!

Sky Condo in Peru Introduces Diving Board-esque Terraces for Luxury

Read the rest of Sky Condo in Peru Introduces Diving Board-esque Terraces for Luxury Permalink | Add to del.icio.us | digg Post tags: Condos , Daylighting , DCPP arquitectos , eco design , Green Building , Latin America , lima , Luxury Housing , peru , Private Exterior , Sky Condos , sustainable design , Terraces , ventilation

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Sky Condo in Peru Introduces Diving Board-esque Terraces for Luxury