We already know Apple is working on improving Siri, but gosh dangit, the folks in Cupertino just arent moving as fast as some would like. Thats why a quartet of freshmen at the University of Pennsylvania decided to try making Siri do more on their own… at a hackathon, no less. They wound up taking third prize for the hack — called GoogolPlex — and after some fine-tuning, Alex Sands, Ajay Patel, Ben Hsu and Gagan Gupta are ready to help you make your virtual assistant do more.