Google UI genius with suggestions

I was just using Google as a calculator this morning as usual when I noticed something new, at least to me: if you type a simple operation in Firefox’s Google Search box, the result will pop out as a suggestion without having to hit enter and going to the results page.

Operation results appear as suggestions in Google Search box

I love to stumble on those constant little UI and usability improvements that make you wonder if they were there yesterday. It’s brilliant.