Are there any omitted words in this sentence? I cannot understand the grammatical structure 😢
Good question. You can understand this as "an amazing machine [that is] made possible by science." In many cases, "that is" is omitted from a sentence to make it more concise or to make it sound more formal. "That" and "which" can be used as complementizers. Ex: All the information [that] you need is in these folders. Ex: Tell Mary [that] I stopped by.