While Google is moving away from its Carousel format, Bing seems to be adopting a similar design in the SERPs.
from Blogger http://evangelinagius.blogspot.com/2014/12/bing-testing-search-carousel-as-google_6.html
from Blogger http://evangelinagius.blogspot.com/2014/12/bing-testing-search-carousel-as-google_6.html
from Blogger http://evangelinagius.blogspot.com/2014/12/bing-testing-search-carousel-as-google.html