I spent quite a few hours querying search terms within WolframAlpha's engine. The search term "H20" returned the formula for water, as well as a nice molecular representation. Entering "time" gives ...
On Wednesday, February 8th, Wolfram Alpha will be adding a new, “Pro” option to its already existing services. Priced at a very reasonable $4.99 a month ($2.99 for students), the new services includes ...
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