National Technology Day is celebrated every year on May 11 to highlight the achievements of engineers and scientists in the field of technology and science. The day acts as a reminder of the country's technological advancements. It was first observed on May 11, 1999, and aims to commemorate the scientific and technological achievements of Indian scientists and engineers.

National Technology Day holds great importance because on this particular day in 1998, India achieved multiple notable technological progressions. Every year since 1999, the Technology Development Board (TDB) commemorates the day by honouring technological innovations that have added to the national growth.

Source: India Today