May 27 - 2:35pm EDT   The One Laptop Per Child project's XO2 notebook will use an improved form of multi-touch display when it ships, says Mary Lou Jepsen of the display's creator company, Pixel Qi, in a new interview with Laptop. Instead of using an iPhone-like technique that sandwiches the touch-sensitive layer in between the glass and an LCD, the XO2 will use an in-cell touchscreen where the receptors are woven into the display itself. The process both saves money by reducing the production to a single part and also produces a brighter screen without the need for a surface layer. [full story]