Artists impression of the Institute of Physics 

THE public has been invited to a free event at a leading physics centre tomorrow (Saturday).

The Institute of Physics is throwing open the doors of its new £30million building in Caledonian Road near Balfe Road.

There will be soft drinks and snacks available from 11am till 3pm and with free science-based activities for children.

A video art installation piece from renowned Irish artist Grace Weir will also be displayed.

The building will serve as a hub for more than 50,000 members of the institute.

The institute is a representative body, providing funding and issue grants and awards to the likes of Brian Cox and Jim Al-Khalili.