health-and-fitness

Ahmedabad-based doctor develops device to detect night blindness at low cost

Dr. Rajesh Mehta, former Dean of Sola Civil Hospital in Ahmedabad along with his engineer son Purna Mehta, has developed a machine capable of determining whether a person suffers from night blindness at a nominal cost. The 'M Tech A' meter simulates conditions akin to a person trying to see with a single eye in darkness, gradually increasing the amount of light, until the individual can see with clarity.

first published: Apr 2, 2024 09:26 pm

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