NanoTube - Hair-Thin Loudspeakers

Shoushan Fan, Kaili Jiang and Lin Xiao, researchers at Tsinghua University in Beijing, have created a super-thin amplifier (one thousandth the width of a human hair). The material is adaptable, straightforward, stretchable - utilizes no magnets or moving parts - and produces sound quality tantamount to ordinary speakers. A sound recurrence current is sent through a sheet of carbon nanotube to produce sound by vibrating encompassing air particles.

The sheet of film encounters fast temperature motions from the present bringing about weight motions in the encompassing air, which makes sound weight waves. The film doesn't vibrate or move. It can create sound while being flexed, extended, bowed or notwithstanding when mostly harmed. The applications for this new creation thought seem boundless. Joined with remote innovation, the nanotube film could be consolidated into materials changing over your most loved sweater into a wearable ipod. The film can be covered to a PC or TV to supplant traditional speakers. It can be connected to any surface - roofs, dividers, entryways, auto insides - anyplace you wish to make acoustical sound.

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