Nerval's Lobster writes "At this year's SXSW conference, Stephen Wolfram—most famous in tech circles as the chief designer of the Mathematica software platform, as well as the Wolfram Alpha 'computation knowledge engine'—demonstrated his upcoming Programming Cloud, and indicated he was developing a mobile platform for engineering and mathematical applications based on the Wolfram programming language built for Mathematica. He also talked more broadly about the future of Wolfram Alpha, which he said will become more anticipatory of peoples' queries. 'People generally don't understand all the things that Wolfram Alpha can do,' Wolfram told the audience. His researchers are also working on a system modeler tool, which will allow researchers to simulate complex devices with tens of thousands of components; in theory, you could even use such a platform for 3D printing. Wolfram also wants to set Wolfram Alpha loose on documents, with the ability to apply complex calculations to, say, company spreadsheets. 'A whole bunch of things that I've been working on for 30 years are converging in a very nice way,' he said."