Nondestructive analysis is used for testing the soundness of a material for surface or internal flaws or biomechanical parameters without causing deterioration or suitability for function. There are ...

The basis of microwave imaging is the difference in the resistance to electrical current through normal and tumorous tissue. Many studies have focused on the ability of microwaves to pick out the ...

ST. LOUIS -- The Environmental Protection Agency is testing microwave popcorn to find out what chemicals are released when a bag of popcorn is popped or opened. Vapors from a butter flavoring used in ...