Twisted' waves could boost information capacity of the EM-Spectrum

[BingBangBop]

Twisting electromagnetic waves allows for more information to be transmitted in the same spectrum space. Carefully Look at the dish antenna picture to see how they are making the waves travel in a twist as in a cork-screw. Then at the receiver they separate out the signal contained in the twisted EM-wave from a separate signal contained in a non-twisted EM-wave.

I just thought it was interesting.

 

[Mercutio]

Do you have a link?

 

[time]

Circular polarization

 

[BingBangBop]

Do you have a link?

I included a link but I'll give it to you again: http://www.bbc.co.uk/news/science-environment-17221490

 

[BingBangBop]

Circular polarization

Absolutely Correct!

 

[Mercutio]

We have GOT to do something about changing contrast between things.

 

[Handruin]

We have GOT to do something about changing contrast between things.

Edit: Discussion started here regarding URL color contrast issues. Please chime in there to help me fix this if it hasn't been fixed already.