Popular science videos (competition)

Hello!

This topic was raised in the blog "I am smart" and received good support among haboulees. I decided to “move” to this blog, I hope to find support and interest here too :)

In short, I am the author of the site Smartvideos.ru , where I translate and re-sound the best popular science videos from around the world. Recently, I organized a contest "Smart Videos" for habitues. I invite you to comment and participate. Conditions of the competition - here . Under the cut - the first two competitive video ...
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"Plasma ball of light bulbs!"


"How to make water mercury!"


"Tornado in the bath!"


“How to turn the time back ?!”


Thank!