Carbon nanotube thin film loudspeaker
Lin Xiao (left) and Zhuo Chen from the Tsinghua-Foxconn Nanotechnology Research Centre, Tsinghua University, Beijing, China. (Image credit: Tsinghua University)
Lin Xiao (left) and Zhuo Chen from the Tsinghua-Foxconn Nanotechnology Research Centre, Tsinghua University, Beijing, China. (Image credit: Tsinghua University)