Wolframalpha has a new interface.

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We wonder why wolfram alpha changed its web page interface. Instead of an input box where you just enter any expression directly, we are now presented with a strange entry search box with misspelled parts of the title, what is nowledge Base?

Nuts. the url was a severely misspelled  wolframapha.com. Will delete this post in a week. Meanwhile it will remind me to stay humble.