Single-shaker vibration test systems have been used for many years to explore a test item’s resonances. Swept sine testing applies only one frequency at a time so resonances are excited separately. In ...

These articles were originally published in Experimental Techniques by the Society for Experimental Mechanics and Blackwell Publishing under the title of Modal Space - Back to Basics.

Both young and adult brains show a remarkable capacity to be shaped by environmental input, and to be altered by the deprivation of input in one sensory modality (for example, deafness or blindness).