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English word

radiation

UK /ˌreɪdiˈeɪʃn/US /ˌreɪdiˈeɪʃn/

noun

powerful and very dangerous rays that are sent out from radioactive substances

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Sentence 86 · Pro

Elon Musk's 2003 Stanford University Entrepreneurial Thought Leaders Lecture

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and dehydrated nutrient gel—there would hydrate upon landing—and you'd have plants growing in Martian radiation and gravity conditions.

Elon Musk's 2003 Stanford University Entrepreneurial Thought Leaders Lecture

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