Introduction: A Nuclear Vision for Viksit Bharat@2047 As India marches toward its ambitious goal of becoming a developed nation by 2047, energy security stands as a pivotal pillar in the vision of Viksit Bharat . Amid the global climate crisis and rising energy demands, nuclear power has re-emerged as a compelling solution. India’s commitment to achieving 100 GW of nuclear power capacity by 2047 is both visionary and necessary—but achieving this requires a strategic shift in policy, participation, and international cooperation. While India’s nuclear energy sector has traditionally been a tightly controlled domain under government monopoly—primarily led by the Department of Atomic Energy (DAE) and Nuclear Power Corporation of India Limited (NPCIL) —it is now imperative to welcome private sector investments and foreign partnerships. A reformed nuclear ecosystem can unlock the full potential of atomic energy as a clean, reliable, and scalable contributor to India’s net-zero aspiration...
Birefringence Explained: How Light Changes Direction in Anisotropic Materials Introduction to Birefringence Birefringence is a fascinating optical phenomenon where a material exhibits different refractive indices in different directions. This effect, also known as double refraction, occurs due to the anisotropic nature of certain crystals and biological structures. Understanding birefringence is crucial in fields like optics, material science, biomedical imaging, and telecommunications. This blog explores the principles, applications, and scientific advancements related to birefringence. Understanding the Science Behind Birefringence 1. What Causes Birefringence? Birefringence occurs in materials where the atomic structure leads to an orientation-dependent interaction with light. Common causes include: Crystal Anisotropy : Crystals like calcite and quartz have atomic arrangements that cause light to split into two orthogonal polarization components. Mechanical Stress : Applying s...