India celebrates National Engineer’s Day on September 15. In a country where STEM figures prominently, this day is about the engineers who invent wonders that change the world and put India on the international stage.
For those who don’t know, the history of Engineer’s Day is closely linked to the extraordinary life and achievements of Sir M. Visvesvaraya. Being India’s first civil engineer, he left a lasting legacy in the field of engineering, making innovative contributions that continue to inspire countless generations of engineers.
To recognize his invaluable service, the Government of India awarded him the prestigious Bharat Ratna Award.
Engineer’s Day is a reminder of the principles and ideals followed by Sir M. Visvesvaraya. It serves as a catalyst, urging engineers across the country to channel their experience and skills towards the advancement and prosperity of the country.
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- Vitthal Temple
- air powered bicycle
- Google news
- Kailasa Temple
- Pamban Bridge
Vitthal Temple
Wikimedia Commons
Hampi, a renowned tourist destination in India, serves as a profound reflection of the country’s rich history, culture, ambitions and aspirations through its engineering marvels. Within this architectural paradise lies the Vitthal Temple, home to enchanting musical pillars.
These pillars produce relaxing and melodious sounds when gently struck, earning them the name “SaReGaMa Pillars.” Within the confines of the temple, 56 of these pillars seamlessly fuse Indian engineering with the melodies of Indian classical music. The stone structure is said to have been crafted to ensure that the crystalline sound of music resonates from these remarkable pillars.
air powered bicycle
While it may seem like a scenario straight out of a science fiction movie, the dedicated efforts of our engineers have transformed it into reality.
This innovative creation, the brainchild of five entrepreneurial engineering students hailing from BVB College of Engineering and Technology in Hubli, Karnataka, is known as ‘BVBaura’. Surprisingly, this bike runs using compressed air as a fuel source. What distinguishes the BVBaura is its status as a clean energy vehicle, since its emissions consist of cold air, free of harmful chemicals and pollutants.
Google news
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At first glance, many might react with disbelief, wondering how an Indian individual could have created something as colossal as Google News. However, despite any initial skepticism, the undeniable truth remains that Google News originated from a humble project dreamed up by an Indian called Krishna Bharat.
Bharat is an alumnus of IIT-Madras and developed Google News, a news aggregation tool, as a personal effort to help him stay informed about developments related to the 9/11 terrorist attacks and their aftermath.
Kailasa Temple
Twitter
The Kailasa Temple is an incredible piece of Indian architecture, created by talented builders in the 8th century. It is part of the famous Ellora Caves, where temples were carved into the rocks. What makes Kailasa Temple special is that it appears to have been made by cutting a large rock from top to bottom.
According to the story, they dug three huge holes in a rock and extracted a huge amount of rock (almost 200,000 tons) to build this temple. What is even more amazing is that it has the largest rock roof in the world, protruding without any support.
The temple is also covered in beautiful sculptures, making it a true marvel of ancient Indian engineering.
Pamban Bridge
Wikimedia Commons
This bridge is the second longest sea bridge in the country, after the Bandra-Worli sea link in Mumbai. Connects the island with the mainland. The bridge, although decades old, is still considered one of its greatest engineering marvels.
The Pamban Bridge features a special part called double-leaf bascule section. This section can be raised to allow large ships to pass through. Surprisingly, this part of the bridge, which was built more than a hundred years ago, is still functioning perfectly. They added this section to ensure that the ferry service, which was already in operation at the time, would not be interrupted by dock construction.
Tell us what you think is India’s best engineering marvel in the comments below.
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Source: vtt.edu.vn