Mosio's pretty cool. They're challenging the whole idea of "search" as it exists today. Not every question needs an instantaneous response, but, on the phone, the users' effort will be low and the need for a crisp answer straight away high.

At Zook (http://zook.in) we're focusing on the next idea in mobile search along similar lines. Of course, we do not look at this as a search OR a Q&A issue - but from the user's point of view. If there's a question, there should be an answer. If its been mined or if available through best-of-breed sources, its served up as an answer right away. If not, we figure out whom to ask, and sooner than later there's a very relevant answer. [ Zook is available to mobile users in India, at this point. ]

How will mobile search pan out overall ? Yet to be seen, but we're betting that the usual ports of web search + some shortcuts is unlikely to be the answer that users are looking for. Mosio's definitely on to a good thing.