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Avigyan’s ‘SAVE’ Can Stop Train If Driver Suffers Heart Attack

Kalyani, March 13: A class seven boy of Hooghly Collegiate School has developed a device that can automatically stop a running train to avert a possible accident in case the driver suffers a cardiac arrest and collapses being unconscious. Chinsura’s Avigyan Kishor Das’s device, titled “Safety and Alert for Vulnerable Emergency” (SAVE)…