For all the tech geeks roku offers an extensive range of channels which shows latest tech news around the clock. Roku science & technology channels have a lot more interesting news and information to share with the viewers. Most of the viewers are more interested in knowing the changing trends of technology and different scientific discoveries. These channels can be found and browsed through roku player. Some of the interesting channels to look upon are CNET, NASA TV and Popular Science. These channels provide latest and authentic information on new technologies, reviews on new and innovative gadgets and unfolding reviews on different scientific discoveries.

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