The iconic Colaba Observatory in Mumbai, one of the oldest in the world, has been monitoring changes in the earth’s magnetic field since 1841. It famously documented the Carrington event of September 2, 1859, when a solar flare disrupted telegraph systems worldwide. With 180 years’ worth of data stored in magnetograms, microfilms, and hard copy volumes, the observatory is a treasure trove of historical records.
Now, the Indian Institute of Geomagnetism (IIG) is spearheading an initiative to digitize all the data sets from the observatory. The newly inaugurated Colaba Research Centre will undertake this task, which will not only preserve the records but also enable advanced analysis using AI/ML techniques. This digitization effort is crucial for establishing a benchmark for predicting geomagnetic storms in the future and conducting research on space weather and related fields.
In other news, Prof Sunil Kumar Gupta, a former faculty member at the Tata Institute of Fundamental Research (TIFR), has been elected as the President of the International Union of Pure and Applied Physics. This Geneva-based organization is dedicated to promoting physics development worldwide and addressing global challenges through physics. Prof Gupta’s election marks only the second time an Indian has held this prestigious position, following in the footsteps of the eminent Dr Homi Bhabha.
The world of physics and scientific research continues to evolve, with institutions like the Colaba Observatory and esteemed individuals like Prof Sunil Kumar Gupta leading the way towards new discoveries and advancements.
