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February 2026

set of trial spectacle lenses in medical clinic

Review: ‘Decolonial Keywords’ (2026)

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Everyone who knows me knows that my intellectual coordinates are defined by scientific ideas, even when they’re about sociology or the humanities. This is why I found a new book, Decolonial Keywords: South Asian Thoughts… 

3D rendering of a superconducting quantum chip laid out as a 16-qubit lattice. Twelve qubits in the middle are shown as small vertical resonators, linked by couplers in a hexagonal pattern; some are highlighted in green and others in red to indicate which qubits were activated during the experiment.

Would a quantum battery charge faster than a classical one?

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A quantum battery is a system that stores energy and whose working parts are quantum systems, such as atoms, ions, spins, superconducting circuits or quantum dots, so the processes of storing and extracting energy are… 

macro shot of a clock

A laser worthy of a nuclear clock

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The nucleus of the thorium-229 isotope has a special property: it has an excited state that’s incredibly close in energy to its ground state. The existence of such an isomer is remarkable because when nuclei… 

Close-up of green Sprite glass bottles in a red Coca-Cola plastic crate, with a few clear bottles in the background and a large yellow object at the right edge.

A bad Sprite ad

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One of the advertisements during the ongoing T20 cricket World Cup on Star Sports India has been for Sprite, the carbonated beverage from the Coca-Cola Company. In the ad, it’s a hot day, two people… 

scenic snowy mountain road with hairpin turns

The Birch and Swinnerton-Dyer conjecture

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On Monday night, I kid you not, I dreamt of the Birch and Swinnerton-Dyer conjecture. It was only by name, a fleeting mention in a heated conversation I was having with a friend. I’m not… 

a tractor with plough ploughing brown sand

Developing Tamil Nadu

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“If the National Democratic Alliance (NDA) comes to power, it will ruin the developed State of Tamil Nadu” — Tamil Nadu Chief Minister M.K. Stalin said this in his address to a local conference organised…