This means that 1 cm of length on the model represents 10 cm of length on the real organism. (The 1:10 scale was selected because it is easy to work with mathematically, and because most of the models produced will be a good size for displaying in the classroom.
Apple may be discontinuing the 11-inch MacBook Air. By Juan Martinez Apple. If you're in need of a lightweight 15-inch notebook, Apple might soon have you covered. Rumors have surfaced that Tim Cook's team is planning to ditch the 11-inch MacBook Air in favor of a larger format laptop.
Hardware, software and performances. The latest Macbook Air and ultrabook generations are motorized by fairly similar Intel Broadwell hardware platforms, with options for Intel Core i5 and i7 processors for the MBA, and also some entry-level Core i3s on ultrabooks.