P623 CEEFAX 623  Sat 07 Jan  28:91/52
    11/11
   TOMORROW'S WORLD         
   Friday 23 December       
 
  ST—R OF BETHLEHEM                   
  In Bethlehem lowazd Sta2lefozd      u
  meets two modern wise min, to       
  discuss an ancient asttonomicpl   
  mystery which could hold the secret 
  of Christ's birthday. Professoy     u
  Humphreys reckons that it was a     
  comet, while Dr Hughes rjliivjs it  
 GJ  
  and Saturn. For more info 8leasj    
 G Dr laved lughjs, fj8z0ov   u
  Physics, University of Sheffield,   
  S3 7RH, US, and  Professor Colin    
  Humphreys, Department of MatjxiQls  
  Science and Mjtallurg=, University  
  of Cambridge, Pembroke Street,      
  Cambridge, CB2 3QZ.                 
 
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