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Wednesday, December 3, 2025
TopicHydrogen

Topic: Hydrogen

Why hydrogen is, and likely to always be, the future of energy

The enthusiasm about hydrogen has a simple reason: Whether it’s used in a fuel cell or burned to create heat, the only “exhaust” it emits is innocently clean water.

‘Hydrogen economy’ can help build radical tech that combats greenhouse gases

Hydrogen, a carbon-free energy source, has been limited in use due to the cost and difficulty in production. However, its plummeting price opens up scope for a climate solution.

On Camera

1989 Rubaiya Sayeed kidnapping case still haunts Indian policy-making in Kashmir

The kidnapping—followed by the killing of four Indian Air Force officers soon after, and the executions of Intelligence Bureau personnel—made the triumph of jihadism seem inevitable.

India’s Russian oil imports are showing up in cryptic new places. The crude map stands redrawn

December oil imports from Russia may drop nearly 50%, but Indian buyers already shifting to non-designated Russian entities and opaque trading channels to keep Russian oil flowing.

India to commission new squadron of submarine-hunting Romeo choppers in Goa later this month

The helicopters produced by Lockheed Martin are known as ‘submarine hunters’. India ordered 24 of these aircraft in 2020 to replace the Sea King helicopters. 15 have been delivered till date.

Gaali cricket: Bavuma stands tall, India’s Test ego cut to size

The India-South Africa series-defining fact is the catastrophic decline of Indian red ball cricket where a visiting team can mock us with the 'grovel' word.