Acoustic Dirac Equation Turns Sound Waves Into a Model of Topological Insulators
Researchers at the University of Arizona have shown that the Dirac factorization of a simple mass-and-spring chain exposes acoustic pseudospins, ...
Tag: phononics
Zero-Thickness Resonators Turn Longitudinal Waves Into Transverse Waves
Researchers have derived the first analytical model for elastic wave mode conversion in a zero-thickness anisotropic layer, using oblique resonance ...
Sound Chips Go the Distance: Silicon Nitride Meets Lithium Niobate for Low-Loss Phononic Circuits
Researchers at Virginia Tech and the University of Virginia have built a low-loss phononic integrated circuit platform from silicon nitride ...
Scientists Flip the Handedness of Atomic Vibrations With a Simple Electric Field
Researchers have demonstrated that the handedness of high-frequency chiral lattice vibrations in ferroelectric BaTiO3 membranes can be reversibly switched using ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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