Newcastle University's Conor O'Neill, who carried out research into the effects of a bomb blast inside a train carriage, said using special materials could prevent shrapnel injuring passengers.
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What a year it's been full of ups and down, turmoil and change and it seems events here in London have got the entire nation talking.
They took a week-and-a-half to put up and cost £30,000.
The shop has been criticised by passers-by and in online forums for selling Union flag socks, chair and telephones.