CNNのインスタグラム(cnn) - 6月27日 08時00分
NASA is offering $35,000 in prizes to design a toilet that can be used on the moon, in pursuit of its goal of sending astronauts back to the moon by 2024. The toilet should support a two-person crew for 14 days, conserve water, be easily cleanable, work in both the microgravity of space and the low-gravity environment of the moon and contain odors and other contaminants, among other guidelines. The deadline for submitting designs is August 17 and the winners of the $20,000 top prize, $10,000 second place prize, and $5,000 third place prize will be announced in October. (📸: @NASA /HeroX)
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