Dr. Potturu Ranganayakulu, a medical doctor specializing in Ayurveda, is also a passionate amateur astronomer. He strongly believes that modern science and technology should be accessible in the Telugu language. Leading a team of lexicographers, he has played a key role in compiling the most extensive English-Telugu and Telugu-Telugu dictionaries in recent times. No matter where he travels, he never misses an opportunity to gaze at the sky.