radiation

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

وجيل مغذٍ مجفف—سيتم ترطيبه عند الهبوط—وستكون لديك نباتات تنمو في ظروف الإشعاع والجاذبية المريخية.

Elon Musk's 2003 Stanford University Entrepreneurial Thought Leaders Lecture