Social media has emerged as a great influencer. Few people misuse it spreading rumours. They post fake pictures and videos on Facebook, Twitter and other platforms. Unfortunately, these posts go viral and spread misinformation. News Nation brings a special show- ‘Lie Detector Test’ to spread awareness among people. In today’s episode, we will do a reality test on viral video, in which it is claimed that a mysterious hand pump operates on its own. The handle of the hand pump moves without any external force. In another video, weighing machines are being tampered with remote control. Watch the reality test on other claims.