The following videos are worth watching about 3d photography and 3d videography. To view some of the below in 3d you will need red and blue glasses. But for most of these you will just learn how to create 3d photos and 3d videos and no glasses are needed. Toward the bottom of this list of videos about 3d are several that tell the future of 3d - glasses-Free 3d TVs that are now just being released into the consumer market. And in the near future there will be glasses-free 3d movie theaters.
This first link shows some eye popping experimentation with stereo 3d put on your red/cyan glasses!
http://www.youtube.com/watch?NR=1&v=Hc0oYHx198U&feature=fvwp
http://www.youtube.com/watch?v=THDaiUT8IeU
http://www.youtube.com/watch?v=PFbgC5H-eMc&feature=related
http://www.youtube.com/watch?v=dD8Zr6S8ijg&feature=related
Here is a great video about how to make 3d video movies!!
http://www.youtube.com/watch?v=V6Nuafo8wTs&feature=related
Here is an example of 3d video that is eye popping:
http://www.youtube.com/watch?v=-RKI0mtedZw&feature=related
Here is an example of a 3d video in which a person interacts with a computerized bug!
http://www.youtube.com/watch?v=6RFuRY7azgA&feature=related
Here is a video explaining how to view 3d using a method called cross-eyed viewing:
http://www.youtube.com/watch?v=zBa-bCxsZDk&feature=related
3d with no glasses and no need to cross eye view - New TVs will Soon be Available to View 3d glasses free - see video below:
http://www.youtube.com/watch?v=0SyuEjBEMN4&feature=related
Sony's 3d TV Offers 3d with no Glasses necessary - this is the way 3d's Future is Secured
http://www.youtube.com/watch?v=805ckl8Qe90&feature=related
And Cnet reviews this glass-free 3d and Its Future
http://www.youtube.com/watch?v=xx2GnAfmArw&feature=related
Toshiba's 3d Glasses-Free TV
http://www.youtube.com/watch?v=auEFGsiqI_0&feature=related
Here is a great review of glasses-free 3d TVs and speculation about the future of 3d technology
http://www.pcworld.com/article/216196/glassesfree_3d_sooner_than_you_think.html
Interview with the inventor of the BEST so far glassless 3d Conversion Box for TVs