From: (No Email available)

Date: 2003-08-09 22:21:01

Comment:

In the first Terminator, Kyle said the time machine was destroyed after he went through.  So, I would assume that for the second and third one, the technology had gotten better in the future allowing living things and machines to pass through.  Also notice in the first one, they just appear.  The second one cuts a hole around where they're going to appear (fence is burnt away along with the ground and part of a semi trailer).  I would also assume in the third one that there have been more advances in technology and the time machine creates a glass ball.