Corning, the same company that brought you the Gorilla Glass used on most smartphones, announced new optical Thunderbolt and USB 3.0 cables yesterday at CES. The cables make use of Corning's ClearCurve VSDN optical fiber technology to extend data transmission range while being smaller and lighter. [Ed. Note: The demo at CES was impressive, as the optical cables were able to bend in ways we've never seen from optical cables.]
The new cables won't increase USB or Thunderbolt data speeds -- it takes new controller hardware on devices to do that -- but it's possible to run data over further distances than ever before.