An anonymous reader writes "Nintendo has posted a press release (PDF) titled 'Launch of New Portable Game Machine,' promoting a new, upcoming handheld game console temporarily named the 'Nintendo 3DS,' which will feature 3D graphics without the need for any sort of special glasses. It will be backward-compatible with DS and DSi games."
An article at Kotaku speculates on how the 3D tech will work
. The launch window is vague — sometime between April 2010 and March 2011. More details will be revealed at E3 in June.