1st April 2010 05:01
Once upon a time, Wolfram Alpha tried to charge $50 for its iPhone app while, at the same time, offering a free iPhone-optimized mobile site. Then, the company shut down the mobile site of its "computational knowledge engine" altogether. Now, however, Wolfram is reversing this strategy and is not just bringing back a new and improved version of its mobile site, but the company also just announced that it will reduce the price of its iPhone…