The ES Blog
Tuesday, January 13, 2009
New Method to Authenticate Photographs
Scientists at the Getty Conservation Institute have developed a new chemical analysis technique that could revolutionize the authentication of historic photographs.Scientists used nondestructive X-ray fluorescence spectrometry and Fourier-transform infrared spectrometry analysis to analyze the chemical signatures of numerous historic photographic processes.
Read more: here
Read more: here
Labels: Chemical Analysis, Chemical-Engineering
Wednesday, December 24, 2008
AFV Solutions Gets EPA Certification;Propane System for Automobile Engines
AFV Solutions, Inc. an alternative fuel vehicle solution provider, has received a certificate of conformity from the U.S. Environmental Protection Agency for its propane conversion system for the 2006 model year Ford Motor Co. 4.6 liter engine. The system allows a vehicle to operate on inexpensive, clean and abundant propane. The AFV Solutions system is an EPA-certified dedicated propane system available for the 2006 Ford 4.6 liter engine. It will be marketed as a conversion system, to be installed on the Ford Crown Victoria, Lincoln Town Car and Mercury Grand Marquis automobiles.
More from here
More from here
Labels: Chemical-Engineering, Propane-Systems