Sentences with phrase «shield against the dust»
Not exact matches
The first people to walk the moon required a shield against fine regolith (dust as sharp as glass); protection from wild temperature swings from sun to shade; the flexibility to install gear and pick up moon rocks; and the ability to last for hours away from a spacecraft.
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The construction provides a protective shield against the wind, the sun, specks of dust and even harmful insects.
It requires the special conditions found deep within frigid molecular clouds, where dust shields against destructive ultraviolet light and aids chemical reactions.