Measuring Zak phase in room-temperature atoms

In topological insulators, global geometric phases of energy bands determine the existence of unidirectionally propagating edge states, which are immune to local defects, bringing a new stage for designing noise-resilient ...

The 'dense' potential of nanostructured superconductors

From superfast magnetic levitation trains and computer chips to magnetic resonance imaging (MRI) machines and particle accelerators, superconductors are electrifying various aspects of our life. Superconductivity is an interesting ...

Opinion: Why we need to ban gas in New York State buildings

I would never smoke in my apartment, but for my entire adult life I have been polluting my home by cooking and heating with gas. A 2020 report by the Rocky Mountain Institute, a sustainability-focused research organization, ...

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