Graphene Audio

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An interview with GraphAudio’s CEO to discuss the company’s CVD graphene-based speaker technology

GraphAudio was established in 2016 to commercialize graphene-based acoustic products based on technology that originated from UC Berkeley and Berkeley Lab. GraphAudio's technology enables electrostatic micro transducers that use CVD graphene sheets.GraphAudio's CEO is Ramesh G. Ramchandani, that previously...

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Penn State team applies ‘magic angle’ graphene to acoustics

A team of Penn State researchers has designed an acoustic equivalent of magic-angle bilayer graphene. Two graphene sheets stacked on top of each other, called bilayer graphene, exhibit unique properties when one of the layers is twisted at a...

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New graphene-enhanced products raise old questions

When speaking of graphene in terms of commercialization, the general impression is that "a killer application has not yet been found". While this is not a false concept, it does not do justice with the now-budding graphene world. It...

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Abalonyx reports strong revenue growth in 2018

Norway-based Graphene Oxide developer Abalonyx reports that its graphene oxide sales have increased by about 80 % in 2018, and this follows a 70% increase in 2017 compared to 2016. The company expects to see further strong sales growth...

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MediaDevil launches graphene-enhanced earphones

MediaDevil, a UK-based maker of various phone, laptop and tablet accessories, is selling the Artisanphonics CB-01 Earphones - Noise-isolating Premium Wood Earphones with Nanene Graphene-Enhanced Audio.These earphones, enhanced with Versarien's Nanene material, reportedly sport an earphone diaphragm that is...

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