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Harvard’s Ionic Gel Speakers are Stretchable

Harvard’s Ionic Gel Speakers are Stretchable

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Terima kasih, suaramu telah dicatat dan akan segera muncul.
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Deskripsi video:

The transparent ionic gel speaker consists of a thin sheet of rubber sandwiched between two layers of a saltwater gel, and it’s as clear as glass.

Tertambah 26 Apr 2017
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