This is not a drill. An Illinois man gave new meaning to the term “iron lung” after he accidentally sucked a nearly inchlong dental drill tip down through his airways, and it stayed lodged there for ...
NASA's Perseverance rover had a tough time extricating a drill bit from a rock it was trying to sample last week. Credit: NASA / JPL-Caltech / ASU NASA's Perseverance rover almost had to let go of a ...
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NASA’s $2.7 Billion Perseverance Almost Lost a Critical Tool on Mars — Here’s What Saved It
NASA’s Perseverance rover faced a tense situation on Mars when its drill bit became lodged in a layer of rock, delaying its sampling operation at the edge of Jezero Crater. The jam, which began around ...
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