The SandAI neural network was trained using modern quartz sand and can help unravel the histories encoded in ancient rocks. Shown here are ancient ripples formed by water currents being reworked by ...
he government’s decision to allow the resumption of sea sand exports will badly impact the environment and the livelihood of fishing communities, while the tax revenues and income it collects ...
Vijayawada: Chief Minister Nara Chandrababu Naidu has asked officials to ensure sand is available to all from October 16 through the 108 sand reaches across the state. There should be no scope for ...