Williams
Última Hora
A 65-foot dam at the foot of the Tetons ran 5,000 cubic feet a second down the Snake for Idaho farms all summer, drained a lake built for 847,000 acre-feet down to 63,942, its lowest in 38 years, and left biologists shocking stranded fish out of the drying pools
A British cargo drone that spent eight months hauling supplies between warships in the Pacific was hung with three laser-guided rockets at a Florida air base and knocked down kamikaze drones one after another without landing to reload, and its builder now wants it at sea
An American Liberty ship that has sat on a Thames sandbank for 82 years with about 1,400 tons of munitions in her holds had her three 82-foot steel masts cut off underwater by a remote-controlled diamond-wire saw, one at a time in 15 days, and a 213-foot crane barge lifted them out with no diver in the water for the cut
A 246-foot arch dam in Germany’s Harz mountains is down to 16 percent, the lowest since it was built, the walls of the village it drowned in the 1950s are back above the mud, and its operator has permission to cut the river below to 35 cubic feet a second