Why, this  is  really  far – out  and  fascinating. Would  high  energy  short  wavelengths  be  more  confining, or  easier  to  bend? What  about  the  ability  of  something  like  x – rays  to  encircle  a  plasma  and  confine  it? Or  could  something  like  visible  red  light  from  a  laser  work  as  good  or  better? I’d  like  to  know  more  about  this  exciting  discovery.