PITTSBURGH (KDKA) - The universe is full of waves, and they are not all created equally. Some are mechanical, and others are electromagnetic, even though they are all energy! Not all waves are created ...

Acoustics encompasses the study of mechanical waves that propagate through media, a field that underpins a diverse array of technologies from noise control and ultrasonics to acousto‐optic modulation.

(b) Displacement field within a single particle as a function of contact position (μ). (The dashed box highlights the displacement pattern associated with the polarization-protected BIC.) A joint ...

A recent study published in an online issue of Physical Review Research examines the connections between the different properties of light, specifically pertaining to whether light acts as a wave or ...

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Researchers unlock the mystery of bound states in the continuum using compact mechanical systems. A joint research team from POSTECH (Pohang University of Science and Technology) and Jeonbuk National ...