The US engineer helped to perfect the technology to read barcodes, which revolutionised retail.
The Labour leader denies his personal ratings are hindering his party's chances of winning the election.
Justice Secretary Robert Buckland says there was some "accidental" contact outside a Leeds hospital.
The pilot warned his passengers before he brought the plane down in Costa Rica.
The man opened fire at a hospital in Ostrava before going on the run and shooting himself.
Police in Chicago say the rapper suffered a seizure as they questioned his entourage in an airport.
Officials in India hope drivers will mistake them for real police and be less likely to break rules.
What happened when young voters challenged politicians representing the main seven parties?
With 27 nominations, it's a strong year for British talent at the US award show.
Brexit Party leader Nigel Farage hit back at Boris Johnson's claim his Brexit deal is "oven ready", saying it will take the UK into years of negotiations.
A UK coroner warns there could be more deaths unless regulation is tightened.
Seventy-three years after the first underwater nuclear explosion, scientists return to map the site.