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A 12-foot bundle of 216 fuel rods tilted over inside the first American reactor being pulled back from decommissioning, after the loading machine had set it in the core and let go, and engineers are now designing tools just to lift that one bundle back out
5,500 rotating solar panels stand 16.4 feet over a French cornfield that outgrew the open rows beside it in a drought year, 19.6% more dry matter and plants 79 inches tall against 63, because the shade cut the water the field sweats out under the sun
A 250-foot earth dam that runs four miles across the Missouri was built by pumping river mud into place with a fleet of dredges, and when a failed transformer set the grass by its powerhouse burning, 3,157 Montana homes went dark for under two hours
A 23-foot American drone sailboat that rides the wind on a 15-foot rigid wing turned up burning in an Iranian video at the mouth of the Strait of Hormuz, and four days later a US drone put two missiles into boats grabbing at another Navy surface drone