The Manufaktura Square will be hosting a ‘Science Picnic’ as part of the XVI Festival of Technology and Science over the weekend of the 23rd and 24th of April. The tradition of educational public ‘picnics’ has a long and rich tradition in Poland and this event will see dozens of tents where student from Lodz universities will demonstrate the wonders of chemistry, biology and physics as well as rescue demonstrations, an exhibition of exotic animals and a series of attractions for the kids.