Now robots will do thermal screening at railway station

Download the Unacademy Learning App here: Android: https://goo.gl/02OhYI iOS: https://goo.gl/efbytP Doston es video me railway k dvara banaye gye ek naye robot k bare me bataya gya hai jo station par passenger ki thermal screening karenge janane k liye video ko pura dekhiye pasand aye to like kijiye share kijiye #robot#railwaystation#knowledgeknorr

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