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The change in missiles had been reflected on the movement plan but not in the documents used for internal work coordination processes in the bunker. [ 10 ] Although the breakout crew in the weapons storage began to inspect the missiles, an early-arriving transport crew hooked up the pylons and towed them away without inspecting or ensuring that ...
Medtronic and Alcatel developed a plutonium-powered pacemaker, the Numec NU-5, powered by a 2.5 Ci slug of plutonium 238, first implanted in a human patient in 1970. The 139 Numec NU-5 nuclear pacemakers implanted in the 1970s are expected to never need replacing, an advantage over non-nuclear pacemakers, which require surgical replacement of ...
Memory effect, also known as battery effect, lazy battery effect, or battery memory, is an effect observed in nickel-cadmium rechargeable batteries that causes them to hold less charge. [ 1 ] [ 2 ] It describes the situation in which nickel-cadmium batteries gradually lose their maximum energy capacity if they are repeatedly recharged after ...
Alcatel-Lucent (NYS: ALU) carries $7.8 billion of goodwill and other intangibles on its balance sheet. Sometimes goodwill, especially when it's excessive, can foreshadow problems down the road.
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The 1961 Goldsboro B-52 crash was an accident that occurred near Goldsboro, North Carolina, United States, on 24 January 1961.A Boeing B-52 Stratofortress carrying two 3.8-megaton Mark 39 nuclear bombs broke up in mid-air, dropping its nuclear payload in the process.
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Upon a station blackout, similar to the one that occurred after the back-up battery supply was exhausted, [230] many constructed Generation III reactors adopt the principle of passive nuclear safety. They take advantage of convection and gravity to ensure an adequate supply of cooling water to handle the decay heat , without the use of pumps.