Ceramic Square For 150 DOLLARS! WHY SO EXPENSIVE?

Thanks for ceramic materials: http://www.samaterials.com/ Patreon: https://www.patreon.com/Thoisoi?ty=h Facebook: https://www.facebook.com/thoisoi2 Instagram: https://www.instagram.com/thoisoi/ Do not repeat the experiments shown in this video! Hi everyone! What do you think, why do we need this unprepossessing piece of ceramic costing 120 euros? Soon you will get to know that, but first I will tell you what ceramic is, and why we need it in the modern world. Humans began using ceramics around 20 000 years

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