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1758213063
<![CDATA[The Hubble telescope has shifted into one-gyro mode after months of technical issues − an aerospace engineering expert explains]]>
Imagine keeping a laser beam trained on a dime that’s 200 miles away. Now imagine doing that continuously for 24 hours, while riding a merry-go-round. Seem difficult? Well, that’s basically what the Hubble Space Telescope does.]]>
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2024-06-17
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