The new body-suit method was correct 82.2% of the time. Researchers monitored how much the people moved their arms and legs, to decide if they were telling the truth or lying. All-body suits are expensive – they cost about £30,000 – and they can be uncomfortable, so Anderson and his colleagues are now looking at cheaper alternatives. These include using motion-sensing technology from computer games, such as the Kinect camera devices developed by Microsoft for the Xbox console.
What is one reason Anderson is looking for alternatives to body suits?
Body suits are costly Body suits will become expensive in the future The new suit is only 82.2% reliable Body suits take a long time to manufacture