I discovered this website that lists open problems on mathematics, including theoretical computer science. There are many other interesting things going on on the web including the polymath1 project. It's nice to see science collaborating online in ways never seen before.
You're reading my weblog. As it's being used with different intentions, this blog is trilingual. Posts about my life, travelling and other topics are mostly written in portuguese but ocasionaly also in english or italian. Research posts are written in english. Sorry for the mess, I'm trying to figure a way to automagically translate the content. Meanwhile, try to sort it out with the tags.
