Sunday, February 19, 2012. Single atom transistor gets precise position on chip. The basic unit of matter could become the basic unit of computing. A lone atom of phosphorus embedded in a sheet of silicon has been made to act as a transistor. It is not the first single-atom transistor, but it can be much more precisely positioned than its predecessors, potentially making it a lot more useful. And heating caused phosphorus atoms, which are conducting, to bind to these exposed are.

Thursday, January 5, 2012. Is a very powerful formatting function which can display the numeric values in various forms. There are two types of Format functions, one of them is the built-in or predefined format while another one can be defined by the users. Where n is a number and the list of style arguments is given in Table 15.

Thursday, January 5, 2012. Computer Mouse and Keyboard Tips. Four Reasons to buy an Optical Mouse. Are you still using an old ball mouse to navigate your way through Windows Explorer or the Internet? Ball mice are old-fashioned and outdated! Keep in style and buy yourself an optical mouse. Everyone already has one these days. If you do not happen to have one already, here are some great reasons to buy an optical mouse. Make sure, however, that you place your optical mouse on an opaque.