More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
Search in posts
Search in pages
Filter by Categories
NoAds
Uploads
Videos
Greek
New Video
Subtitled
Loading the player...

The great idea of Einstein

The theory of relativity explained with a simple as possible way.

Leave a Reply

Your email address will not be published.

1 Comment

  1. Elias says:

    And who decides who is he who travels fast, άρα και ο χρόνος περνάει πιο αργά γι’ αυτόν;

    The Bertrand seems to travel quickly and Albert motionless. But since it's all about, Why not consider that Albert is the one who travels fast;

    Ultimately what will passes slower time compared to other; (There can for both !!! )