Professor Melissa Bateson from Newcastle University spoke to ITV News about the science behind the success that the university's security eyes project had already achieved.
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Production has started on Nissan Sunderland's new extra-large press. The £37 million project can create 2.5 million car panels a year.
The annual event, which has attracted upwards of 50,000 people, is back in Centre Square on July 15 and 16.
Sunderland are just three points behind sixteenth placed Middlesbrough despite a 4-0 home defeat to Southampton in their last league outing.