The Fluid Filled Cochlea. The pressure changes in the cochlea caused by sound entering the ear travel down the fluid filled tympanic and vestibular canals which are filled with a fluid called perilymph.
Those who love the size of the original iPad Mini 1 will be pleased to find that the size remains unchanged. Both the iPad Mini 1 and the iPad Mini 2 both measure in with a height of 7.87 inches and a width of 5.3 inches. The iPad Mini has only a slight difference in depth, while it weighs slightly more. However, it is still lightweight enough for anyone who wants a small and portable tablet.
New Samsung Tablets Use Size and Screens to Take On iPads. Samsung has trotted out another round of tablets: The 8.4- and 10.5-inch Galaxy Tab S line looks to take on the 7.9- and 9.7-inch iPads by offering larger, more colorful screens while keeping thickness and weight comparable. The $399 iPad Mini with Retina Display, for instance, measures 0.29 inches thick and weighs 0.73 pounds.