This was a social engineering attack - there was no technological failure involved.

A technological failure of major dimensions, we were told.

But the counting has bogged down in logistical and technological failures.

What I can tell you is that we've been experiencing a number of technological failures.

But its most embarrassing technological failure these days is popping up right outside its front door.

In other words, "technological success had to redeem technological failure."

Despite the accident, Fury was an economic rather than a technological failure.

It is most useful when dealing with technological failures, or unusual events.

Their focus has been on whether the crash was mainly caused by a series of human and technological failures in Brazil's air traffic control system.

A $255 million project, the new plant replaces one of an earlier design that was a technological and economic failure.