In fact, the genome resembles nothing so much as a hodgepodge of borrowed, copied, mutated, and discarded sequences and commands that has been cobbled together by millions of years of trial and error against the relentless test of survival.

FORBES: The Myth ... of the Myth of Junk DNA

By doing so the robot's camera scanner reading of DNA test strips eliminates human error.

BBC: Robot speeds up DNA testing

Suppose we have found an error, we fix the code and re-test everything.

FORBES: Machiel van der Bijl On Automated Software Testing

The UKFPO announced on Tuesday that it had discovered "a potential error in the scanning process of the situational judgement test" and promised to manually re-mark all the affected sheets within a week.

BBC: Junior doctor

Apart from Mido's miss, Cole also had an opportunity to score but was unable to get enough control of the loose ball to test Sorensen after being put free following an error from Robert Huth.

BBC: West Ham 0-1 Stoke City