1. In 1969 the Lucens reactor, an underground nuclear reactor, began operations. 2. Lucens is home to 1 museum, the " Mus�e Sherlock Holmes ".3. In 1952 this door was dismantled, and renovated and cleaned by the blacksmith Mastru Lucens Agius. 4. Before the merger Lucens had an area, ( as of the 2004 / 09 survey ) of. 5. The municipality of Oulens-sur-Lucens will merge on 1 July 2011 into the municipality of Lucens. 6. The municipality of Oulens-sur-Lucens will merge on 1 July 2011 into the municipality of Lucens . 7. In the 2009 / 2010 school year there were a total of 278 students in the Lucens school district. 8. In the 2009 / 2010 school year there was 1 student in the Oulens-sur-Lucens school district. 9. In 1798 the Bernese bailiwick at Lucens Castle was ended by a popular uprising, with Weiss defending the castle. 10. Of the population in the municipality 575 or about 25.9 % were born in Lucens and lived there in 2000.
