Technology

Polar Regions from the Sky

Remote sensing is a space-based satellite technique preferred for its repetitive coverage of inaccessible and rugged terrain for surface characterisation. This paper showcases climate change in the vulnerable polar realms by adapting different algorithms to the satellite technology to infer surface signatures.

Science # Technology

Extended Range Forecast

Predicting wet or dry spells on a large scale, three to four weeks prior to its onset, is essential for agriculture and hydrology. Improved understanding of ocean and atmospheric interactions and innovation in forecast models in recent years have led to better predictions.

Science # Technology

AI Research in India

Research on Artificial Intelligence (AI) in India started in the 1960s. Since then, the scene has changed dramatically as far as AI and machine learning are concerned. The article outlines six recommendations for nurturing AI research ecosystem to develop national level capabilities in India.

Technology

The Landscape of AI

The popular discourse on future of artificial intelligence oscillates between extreme tales of job loss and human-robot wars on the one hand and exceptional impact on all walks of life on the other. In this article we discuss these and related questions regarding the importance of AI in modern life.

Magazine Articles # Technology

AI the Future Enabler for Mining

From exploring potential areas of high volume mineral reserves to deploying autonomous vehicles for extracting them, AI shows great promise in revolutionising mining in the near future. This feature discusses illustrative applications of technologies developed in the broad area of AI in the industry.

Magazine Articles # Technology

Geospatial Technology for Monitoring Natural Resources

Natural resources are depleting rapidly impacting development. The availability of time series Earth observation data assists the investigation of spatial patterns of different natural resources and the changes therein.

Magazine Articles # Technology

Solar Irradiance & Disasters

Global changes due to the influence of extraterrestrial phenomena can be studied by using various satellite based information. An attempt is made in this article to understand the influence of such changes as a cumulative factor to predict some of the natural disasters which would make disaster management more effective.

Magazine Articles # Technology

GIS and Remote Sensing in Natural Resource Management

Remote sensing and GIS can be used to generate data that can help achieve sustainable management of natural resources. Maps created through a GIS interface provide a fillip to analysis and bring us a step closer to visualising the complex patterns and relationships that characterise real-world planning and policy problems.

Technology

Heritage Sites Mapping

India is culturally very rich and diverse and has a long history. This richness and history is visible in historical architectures and monuments. India has a vast number of heritage sites that showcase India’s history and culture and thus are of great national importance. Also, many of these heritage sites get huge national as well as global attention and generate tourism opportunities. Unprecedented urbanisation, severe weathering of the monuments, encroachment around the monuments, smuggling...

Technology

Solar Power in India

Most of the people today know about the uses of solar energy and why we should use it. With the rapid depletion of conventional, non-renewable sources of energy like coal, gas and oil, finding out ways to harness and increase the production of alternate, renewable sources of energy is on the rise. Can we harness solar energy and produce solar power in India? India, being partly tropical and sub-tropical, receives sunlight all round the year. The amount of solar energy received by India is a whopping...