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Staff Picks

Staff Picks

There is no "Fourth" dimension

4y ago


Just because there are four dimensions doesn't mean there's a "fourth dimension" minutephysics is now on Google+ - And facebook - And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder NEW ALBUM!! -- youtube: Thanks to Nima Doroud and Alex Yale for contributions and to Perimeter Institute for support.