Hello, this is a rather speculative question from a non-MEMS person, so I would appreciate any input, whether negative or positive. Is there any MEMS type technology capable of measuring material strain on the scale traditionally managed with strain gauges? I am looking for leads to a device that may prove more reliable than SGs. Many Thanks in Advance, Conrad ******************************************** Conrad Trevelyan Email to : c.trevelyan@lboro.ac.uk CREST Angela Marmont Renewable Energy Laboratory Loughborough University Leicestershire Telephone : 01509 228140 LE11 3TU Fax.: 01509 610031 United Kingdom http://www.lboro.ac.uk/departments/el/