During the ongoing Ashes series , several edges have failed to appear on Hotspot .
During the ongoing Ashes series , several edges have shown up on the Snickometer , which is not part of the technology used by the third umpire .
During the ongoing Ashes series , several edges have failed to appear on Hotspot but have shown up on the Snickometer , which is not part of the technology used by the third umpire .