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​Novel graphene thermoacoustic speakers bend and stretch while retaining acoustic performance 

​Novel graphene thermoacoustic speakers bend and stretch while retaining acoustic performance 

Researchers from the Korea Research Institute of Chemical Technology have demonstrated a new class of shape‑configurable thermoacoustic loudspeakers that defy the traditional tradeoff between film thickness, flexibility, and acoustic output. Instead of relying on vibrating… Read More »​Novel graphene thermoacoustic speakers bend and stretch while retaining acoustic performance