HD, HD-DVD disk developed

Toshiba and Memory-Tech have developed a 3 layer hybrid disk that can be read by both traditional DVD players and new HD-DVD players. The movie is stored in each format on different layers to that they are read by their respective players in native format.

Currently it's a prototype and not approved by the DVD forum, but this may give the HD-DVD group a jump over Blu-Ray who are currently winning the format battle.