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Now, the images that show up in main search results will increase in size when you move your mouse over them, making it easier to choose the ones you want.
Furthermore, if you indicate that you're searching for images in the main search - for example, if you add words such as "images" or "photos" to your search query - Google will recognize it and offer you a grid of images on top of the standard search results.
These new features are available on google.com in English, but Google promises global availability in the next month.
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