That low-frequency fuzz that can bedevil cellphone calls has to do with how electrons move through and interact in materials ...

Polaritons—hybrid light-matter particles—allow light to be squeezed into deep subwavelength scales, holding great promise for ultra-compact photonic ...

Researchers at the University of Arizona and the University of Colorado Boulder have developed a surface acoustic wave phonon laser, a single-chip device that ...

The static nature of conventional phonon polaritonic crystals (PoCs) limits their use in adaptive nanophotonics. Now, ...

Engineers have turned the physics of earthquakes into a tool for shrinking and supercharging the chips inside phones and ...

A major challenge in thermal-management and thermal-insulation technologies, across multiple industries, is the lack of ...

Data center servers, powerful smartphones, and your computer's motherboard have one thing in common. When these devices get ...

Laboratory testing confirms core principles behind Arcstasis Photon-Phonon Hybrid technology, paving the way for ...

Engineers have learned how to create tiny earthquakes on a microchip—and it could change how smartphones are built. Engineers ...

Surface acoustic wave (SAW) filters already fill our mobile devices, but a new breakthrough finds a way to make them smaller, potentially leading to even more compact devices.

A hybrid graphene and molybdenum trioxide crystal allows real time electrical tuning of Bloch modes and light emission, ...

Theta-phase tantalum nitride conducts heat nearly three times better than copper, opening new pathways for cooling ...