Columnist-Dr. R K Chadha

India’s advance in S & T @77

With a rich cultural heritage, intellectual achievements, and a deep spiritual tradition, India has consistently produced stalwarts in various fields of science and technology.  The contributions of ancient India in the field of mathematics, astronomy, medicine, philosophy, religion, and literature have a lasting impact on the world and continue to be studied and revered today….

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Columnist-Dr. R K Chadha

Bullet Train: India shifts gear in land transportation

In the last seven decades, Indian Railways has been synonymous with slowness, ticketless travel, poor value for money, dirty environment, security problems, and corruption. Introduction of the first indigenous state-of-the-art Vande Bharat train in 2019 marked the completion of Modi’s mantra cycle of Reform, Perform, and Transform in land transportation. In the last half-decade,164 Vande…

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Columnist-Dr. R K Chadha

Indigo: The Indian aviation whale

The Indigo fiasco that unfolded on 2 December 2025 was inevitable as it became an aviation whale enjoying a monopoly on Indian airspace with 64% of the market share in terms of passenger traffic.  Lakhs of passengers were left stranded due to the cancellation of thousands of flights.  Tempers flared, the media went berserk, asking…

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Columnist-Dr. R K Chadha

Prashant Kishor’s Kejri moment in Bihar elections

The idiosyncratic talent that binds two highly ambitious individuals, Prashant Kishor and Arvind Kejriwal, is their tactical shrewdness, an essential qualification to enter politics in India. Arvind Kejriwal used this talent and rode on Anna Hazare’s anti-corruption movement and formed the Aam Aadmi Party in 2012, promising clean politics and good governance free from illegitimate…

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Columnist-Dr. R K Chadha

The Arattai storm

A BBC report last week published with a heading “The Indian messaging app that wants to take on WhatsApp” opened with a cryptic remark, Can an Indian-made messaging app compete with the behemoth that is WhatsApp? This remark relates to an indigenously developed Indian messaging app called Arattai that saw 7.5 million downloads in a…

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