To be fair, it was done by http://www.periscopic.com/ http://www.periscopic.com/ and not Y! internal. Y! probably didn't specify any specific technologies. Pe

To be fair, it was done by http://www.periscopic.com/ http://www.periscopic.com/ and not Y! internal. Y! probably didn't specify any specific technologies. Perhaps a missed opportunity, but still, cool stuff.