Notes and Study material for Exams
Varahamihira: Pioneer in Indian Astronomy and Astrology Varahamihira, a renowned scholar and polymath of the 6th century CE, stands as a towering figure in the history of Indian astronomy and astrology. His contributions to these fields, documented in his seminal works, have left an indelible mark on the intellectual landscape of ancient India and continue … Read more
Buffon’s Theory: A Legacy of Curiosity and Innovation Georges-Louis Leclerc, Comte de Buffon, was a towering figure in the history of natural history. His monumental work, Histoire naturelle, published in 36 volumes between 1749 and 1788, revolutionized the way people understood the natural world. While Buffon is best known for his contributions to zoology and … Read more
The Quinary Sector: A New Frontier in the Global Economy The traditional economic sectors â primary, secondary, tertiary, and quaternary â have long served as the framework for understanding economic activity. However, the rapid evolution of the global economy, driven by technological advancements and societal shifts, has necessitated the emergence of a new sector: the … Read more
Unraveling the Legacy of the Cholas: A Civilization That Shaped South India The Chola dynasty, a powerful and influential empire that ruled over much of South India for nearly five centuries, left an indelible mark on the region’s history, culture, and architecture. Their legacy, spanning from the 9th to the 13th centuries, continues to fascinate … Read more
The Enigmatic Vidhyadhara: Exploring the Lore and Legacy of Celestial Beings The realm of mythology is a tapestry woven with fantastical creatures, each embodying unique powers and representing diverse aspects of the human experience. Among these mythical beings, the Vidhyadhara stands out as a captivating figure, shrouded in mystery and intrigue. This article delves into … Read more
Baudhayana (800 BCE): Pioneer in Ancient Indian Mathematics Baudhayana, a revered sage and mathematician of ancient India, is credited with laying the foundation for a rich and sophisticated mathematical tradition that flourished for centuries. His contributions, documented in the Baudhayana Sulbasutra, a foundational text of Vedic geometry, have left an indelible mark on the history … Read more
Unveiling the Legacy of Ptolemy: A Polymath’s Enduring Influence Ptolemy, a name synonymous with astronomy, geography, and optics, stands as a towering figure in the history of science. Born in Roman Egypt around 100 AD, his contributions transcended the boundaries of individual disciplines, shaping the intellectual landscape for centuries. This article delves into the multifaceted … Read more
Himalayan Research Fellowships Scheme (HRFS): Fostering Research in the Fragile Himalayas The Himalayas, a majestic mountain range spanning across eight countries, are a vital ecosystem for millions of people. They are the source of major rivers, provide essential biodiversity, and offer unique cultural and spiritual significance. However, this fragile ecosystem faces numerous challenges, including climate … Read more