Google検索にもLabsがあるらしい

Google Experimental Search

Google is always experimenting with new features aimed at improving the search experience. Take one for a spin and let us know what you think.

Join an experiment and you'll see that feature whenever you do a Google search. Your selected experiment: You have joined the experiment. Your current experiment is no longer available. Try out a different one below. Note that you can only join ONE experiment at a time.

GmailやGoogle Mapsのように緑のフラスコアイコン出してくれればいいのに。
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