Or you may be making a common body language error and reading too much into one nonverbal signal.

FORBES: How to Read Business Body Language Like a Pro - 3rd tip

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

BBC: Robot speeds up DNA testing

This allows for more accurate and faster reading of the sample and minimises operator error.

BBC: Cervical cancer misunderstood

Boothroyd rejected the idea that the Reading players should have allowed Watford to score following the error.

BBC: League says no to Watford replay