 
                        
                        
                    Scientists Help Paralyzed Man Walk Again
Electrical impulses sent to a paralyzed man’s spinal cord allow him to walk again, researchers say. Rob Summers, 25, can voluntarily move his feet and hips and walk on a treadmill with support, in what could be a major breakthrough for the treatment of paralysis.






 
                        
                        
                    
 
                        
                        
                    

 
                             
                             
                             
                            
 
                        
                        
                    

 
                        
                        
                     
                        
                        
                    
 
                        
                        
                     
                        
                        
                     
                        
                        
                     
                        
                        
                     
                        
                        
                     
                        
                        
                    
