What is Lille like?

This website is full of information about Lille:
http://www.theotherside.co.uk/tm-heritage/towns/lille.htm

Cambridge Science Park: what is the UK’s first science park like?

This link takes you to the website of Cambridge Science Park:
http://www.cambridge-science-park.com/home.htm

Favelas: What is life like in Brazil’s cities of hope?

Here is a link to the Wikipedia page on favelas, which provides a very good overview of what favelas are like:
http://en.wikipedia.org/wiki/Favelas