Imagine the unimaginable: a world without electricity, genetics, penicillin, nuclear weapons or even plastic. Have you ever wondered how such things were discovered? From theories of gravity and relativity to X-rays and DNA, this book looks at discoveries which - for good or for bad - have made the world what it is today. Eureka!
發表於2024-12-02
Wow! Discoveries 2024 pdf epub mobi 電子書 下載
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Wow! Discoveries 2024 pdf epub mobi 電子書 下載