Already, it is possible technologically to control the physical and chemical properties of nanoparticles in applying solvents. ... Ferritin cages can be genetically engineered to be utilized for a broad application in the field of nanotechnology[4][5][6]. ... In cement and concrete industry, it seems possible to use naturally existed materials or engineered materials to utilize from the field of nanotechnology....

• Word Count: 574
• Approx Pages: 2
• Grade Level: Undergraduate

Oxygenates chemically enlean the air/fuel mixture resulting in more complete combustion and lower CO emissions. ... Sloan, recognized that, for automotive scientists and engineers "The central problem has been to develop a more satisfactory relationship between the fuel and the engine." ... Sloan's comments focused on the problems of scientists and engineers, it is important to recognize that you, the auto service technician, must deal with such factors on a day-to-day basis, face to face, with the consumer. ...

• Word Count: 853
• Approx Pages: 3
• Grade Level: High School