Mirror image crystals of poly(lactic acid) act as reversible crosslinks in a phase change material, delivering high latent heat, strong mechanics, and full recyclability at once.

Click to deselect and select. Apr 06, 2026, 06:42 PM IST IST Sangal Papers - Format of the Initial Disclosure to be made by an entity identified as a Large Corporate : Annexure A Apr 02, 2026, 09:31 ...

A terahertz platform built on an achiral gradient metasurface resolves the components, handedness, and mixing ratios of ...

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Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

When Lok Sabha debated the 33% quota for women in Parliament and Assemblies, it was attempting to catch up with a ...