Young scientist exhibition opens to publicThursday 09 January 2014 21.58
The BT Young Scientist and Technology Exhibition opens to the public today.
More than 2,000 projects from around the country were entered into this year's exhibition, with 550 selected to take part.
The winners will be announced tomorrow evening.
It is expected 40,000 people will visit the exhibitions, live shows and interactive education exhibits this year.