Edible Apple

The New York Times reports:

There was skepticism in 2009, when Wolfram Alpha arrived, with critics saying the approach was very limited, useful mainly for math and science facts. But the technology has come a long way, including delivering many answers for Siri, the question-answering personal assistant in the Apple iPhone 4S…

Siri accounts for about a quarter of the queries fielded by Wolfram Alpha, whose staff has grown to 200. Several large companies in health care, financial services and oil and gas recently hired Dr. Wolfram’s private company, Wolfram Research, to do tailored corporate versions of Wolfram Alpha for them. Microsoft also licenses Wolfram Alpha technology.