Nanoengineering: Science and Technology - Hardcover

Jurex Cuenca Gallo (editor)

Hardcover

ISBN 10: 1680959107 ISBN 13: 9781680959109

Publisher: Delve Publishing, 2016

Synopsis

Nanoengineering is the practice of engineering on the nanoscale. It derives its name from the nanometre, a unit of measurement equalling one billionth of a meter. Nanoengineering is largely a synonym for nanotechnology, but emphasizes the engineering rather than the pure science aspects of the field. The application of nanotechnology to biological systems has great potential for improving health care, food science, homeland security and energy production. Nanotechnology can be thought of as the design and synthesis of functional systems at the molecular level, where sizes are measured in nanometers – a billionth of a meter. Nanotechnology has had profound effect on material science, from newer computer processors based on nanofabrication that run faster, to stronger and safer construction materials. The field of biology is naturally ripe for nanotechnology implementation, as the building blocks of our genetic code and the proteins critical to all living systems are literally molecular machines. The effect of nanotechnology on the food sector is expected to be wide-ranging. Researchers and industry experts envision better-quality and safer foods with enhanced nutritional and health benefits through nanotechnology. It is critical for food nanotechnology applications to demonstrate superior benefits that outweigh risks to ensure their acceptance by the food industry and the public. Limited information on the health and environmental risks associated with nanosize food materials has hampered immediate adoption in food applications and has triggered public interest and concern regarding the associated health risks of nanomaterials for food use. With the right science-based information on associated risks and benefits, however, the future of nanotechnology in foods is expected to be bright. Nanotechnology provides a flexible and powerful platform to address infections and drug-resistant microbes. Infections that result from surgery represent a significant burden on limited health care resources. Many musculoskeletal surgeries, such as total joint replacement and trauma repair, involve the use of permanent or temporary implants that can provide vectors for infection. As the demand for such surgery increases from an aging population with traumatic injuries, the incidence of subsequent complications increases as well. Besides being small and allowing more transistors to be packed into a single chip, the uniform and symmetrical structure of nanotubes allows a higher electron mobility (faster electron movement in the material), a higher dielectric constant (faster frequency), and a symmetrical electron/hole characteristic. This text outlines a selection of exciting advances currently being made worldwide in the field of modern engineering at the nanometer scale.

About this title

About the Author

Dr Jurex Gallo was conferred with his PhD degree in Chemical Engineering from De La Salle University – Manila in 2014. His expertise revolved in the fields of Material Science and Environmental Engineering focused on industrial and hazardous waste treatment and management. Presently, Dr. Gallo is affiliated as Senior Science Research Specialist of the Department of Science and Technology e-Asia Joint Research Program in the Philippines on developing functional carbon-based nanomaterials such as carbon nanotubes and graphene for energy and environmental applications.

Edition details

• Publisher: Delve Publishing
• Publication date: 2016
• Language: English
• ISBN 10: 1680959107
• ISBN 13: 9781680959109
• Binding: Hardcover
• Number of pages: 263