Jolted Bacteria Make Hydrogen from Human Waste
New process produces four times more hydrogen than previous efforts. Hong Liu (left) , postdoctoral researcher in environmental engineering, and Dr. Bruce Logan (right), Kappe professor of environmental engineering, with hydrogen generating ... [... more] Live Science
New Methods For Process Integration: New Process ... New graphical methods have been developed for HEN retrofit, release of usable excess heat, and placement of supply tanks in HWWS systems. In addition, the matrix method for HEN retrofit has been developed further. Using the advanced composite curves [... more]
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Precast Concrete Foundation Walls
DEAR TIM: A builder in my town has suggested that I use precast concrete foundation walls for my new home. I am a little skeptical of this new process. He says the walls do not require concrete footers. They use compacted crushed stone. Do you ... [... more] Ask The Builder
New Form Of Nuclear Fusion
Researchers claim they have used common lab equipment to create fusion--the process that powers the sun. Unlike so-called "cold fusion," the new process relies upon an accepted physical phenomenon known as sonoluminescence ("Hot Sounds,& [... more] Popular Mechanics
