IBM's silver high-rise headquarters in Buenos Aires has come to symbolise the many allegations of corruption that, proven or not, hover around his administration.
Gone are the days when shop assistants might hover over a customer's shoulder to check that expensive volumes were not just being read and then put back on the shelf.
To work around these problems, Dr Hover came up with the idea of using the data-point cloud notto spot mines, but as a guide to help the robot take a closer look at the hull.