New Update on Google Search Page

Google has introduced a new feature in its search page. It has replaced News with + Search Options:

This feature has many options. Like you can check the pages by the time of page created i.e page created in the past day, week, month or a year. And also for each page show you can select the Standard View, Longer Text, Dates and Places, and images from the page.

But the above option is not showing in all browser and for different user it is not available. So what is this? Is this a new trend that Google is trying to introduce. Or this is the reason for the continuous Google Dance or YO-YO in this month of July? Well this will come to us in future or might not......