Sir M. Visvesvaraya, India's legendary engineer, invented automatic floodgates and built the Krishna Raja Sagara dam. He modernized irrigation, water supply, and hydroelectric projects, transforming agriculture and urban infrastructure, earning the Bharat Ratna and inspiring Engineers' Day in India.

Elon Musk, visionary entrepreneur and engineer, founded SpaceX to pioneer reusable rockets and reduce space travel costs, and leads Tesla in advancing electric vehicles and clean energy. He drives innovation in AI, tunneling, and space exploration, inspiring a new era of sustainable technology.

Nikola Tesla revolutionized electricity with alternating current (AC), enabling long-distance power transmission. He developed the Tesla coil, wireless communication concepts, and early radio technology. His inventions shaped modern power grids, wireless systems, and inspired innovations in energy, robotics, and electromagnetism.

Thomas Edison, known as the “Wizard of Menlo Park,” invented the practical electric light bulb, phonograph, and motion picture camera. He created large-scale electric power systems, revolutionizing daily life and industry, and established the modern model of industrial research laboratories.

Tim Berners-Lee invented the World Wide Web in 1989, creating the first web browser, HTML, and HTTP protocols. His innovation transformed global communication, making information universally accessible and laying the foundation for today's internet-driven economy, education, and social connectivity.

Alexander Graham Bell invented the telephone in 1876, revolutionizing global communication. He advanced sound technology, worked on hearing aids, and founded Bell Telephone Company. His breakthrough connected people across continents, transforming business, society, and the way humans interact worldwide.

Alan Turing, pioneer of computer science and artificial intelligence, devised the concept of the Turing machine and broke Nazi Enigma codes during World War II. His work laid the foundations of modern computing, cryptography, and theoretical AI research.