January 1 , 2019
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 	- Airports across India are set to install body scanners from next year.
- The full-body scanners to be used in all airports are called "millimetre wave" machines.
- It bounces electromagnetic waves off the traveller to provide an animated image where a suspicious item might be located.
 
 	- The Bureau of Civil Aviation Security (BCAS) will come out with technical specifications following which airports can install these machines.
 
                            
                                
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