BrainPump:Online Random Educational video network is founded by the well-known American Internet company StumbleUpon, the site randomly display educational video resources to help you learn new knowledge, although you do not know what video you see, but as an educational company, they recommend the video will certainly benefit you a lot.

StumbleUpon's technology StumbleUpon's technology helps users find quality content online faster and more accurately. StumbleUpon is not only an information aggregator, but also an SNS social network, as it allows you to see other users who also like a page when you comment on it, and it makes it easier to find friends with similar interests through groups recommended to you by the site.

After entering the BrainPump site will randomly appear a video, if there is no video loaded, you can refresh the page to appear, users pointed out that even if you use the site for a month will not see duplicate content, for understanding the new ideas of foreign, new knowledge of the user to do. You can subscribe to the five video resources posted on the site every week by email.