Introduction Medical technology plays a central role in modern healthcare systems. From basic diagnostic tools to advanced imaging machines, medical devices directly influence disease detection, treatment accuracy, and patient outcomes. However, high-end equipment such as MRI scanners, CT machines, and advanced surgical systems often come with heavy capital costs, placing them beyond the reach of…
Introduction India’s electricity sector is undergoing one of the largest energy transformations in the world. For decades, coal has formed the backbone of power generation, supporting industrialisation, urban growth, and rising living standards. However, mounting climate concerns, international commitments, and domestic sustainability goals are now reshaping this traditional structure. India has pledged to achieve net-zero…
Introduction The rapid convergence of Artificial Intelligence (AI), robotics, advanced materials, and human-centered design is transforming everyday gadgets into intelligent companions. Events like CES 2026 highlight not just incremental improvements but radical reimaginings of how humans interact with technology. From a music-playing lollipop to emotionally responsive robot companions, the modern gadget ecosystem is shifting from…
Introduction In the 21st century, data has emerged as a critical resource—often referred to as the “new oil.” Every digital interaction, whether through smartphones, social media, online transactions, satellites, or sensors, generates massive volumes of data. However, data alone has little value unless it is properly managed, analyzed, and governed. This reality has led to…
Introduction The landscape of modern physics owes a significant debt to the pioneering work of Professor Satyendra Nath Bose, one of India’s most distinguished scientists. His contributions, especially the development of Bose-Einstein statistics, laid the foundation for profound advancements in quantum mechanics and condensed matter physics. Collaborating conceptually with Albert Einstein, Bose provided a statistical…
Introduction Biotechnology has emerged as a revolutionary discipline with the potential to transform healthcare, agriculture, and industrial processes. India, with its rich scientific talent pool, growing research infrastructure, and supportive policy environment, has witnessed a surge in biotechnology activity over the last two decades. This surge is particularly visible in the biopharmaceutical sector, which includes…
Introduction In recent years, stem cell therapy has emerged as a promising frontier in medicine, revolutionizing the way various medical conditions are treated. In India, this therapy has gained popularity for treating blood disorders like leukemia and thalassemia, repairing damaged corneas, managing burns, and exploring regenerative therapies for chronic diseases. Stem cells possess a unique…
Introduction India has earned global recognition through its unmanned space missions, notably the Chandrayaan lunar probes and the Mars Orbiter Mission (Mangalyaan). These missions demonstrated India’s capability to plan, design, and execute complex space endeavors at a fraction of global costs, earning both technological and diplomatic prestige. Despite these successes, India has not yet ventured…
Introduction Nuclear science and technology has been a cornerstone of India’s scientific and technological progress. Since its inception in the mid-20th century, India has made remarkable strides in harnessing nuclear energy for peaceful purposes, including electricity generation, medical applications, agriculture, and industrial development. India’s nuclear program has been shaped by the dual imperatives of energy…
Introduction India’s journey in space science and technology is a story of vision, innovation, and self-reliance. From its modest beginnings in the 1960s to becoming a globally recognized spacefaring nation, India has leveraged space technology not only for scientific exploration but also for socio-economic development. The Indian Space Research Organisation (ISRO), established in 1969 under…