On our planet there are very resistant substances. But, even so, not happy with these, we are developing new materials. The search for new materials is arduous and constant. We need them to build better, lighter and more resistant things. Especially now that we have the possibility of traveling to other planets. And, in this intense technological adventure, today, science has advanced a lot in our knowledge about the most useful substances that we have. What are, at this point, the toughest materials in the world?
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