Since iPhone concepts seem to have vanished now that the iPhone 4 was announced,
let’s focus a bit on iPod designs. One such nifty initiative comes from José Ignacio
Martínez, who created the very interesting iPod Shuffle2020, the portable music player
of the year 2020. What’s surprising about this unit is that it comes with unlimited music
and battery capacity.


The device is able to sync with iTunes via “G3 connection” each time it’s turned on, so
 the music will always be there and t...