Word: ores
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
Your article noted that commanders argue that if you let a 19-year-old sit around too long, "he will start to think about what killing means." Isn't that what all of us should be doing? JAN HUNT Sunriver, Ore...
...structure and function of DNA and RNA yet still believe all of life came about from chaos by mere chance. Though the probability of that happening is outrageously remote, we scientists who choose to believe in the God of Creation are frequently ridiculed. PHILLIP A. NICKEL, PH.D. Grants Pass, Ore...
...wealth of energy these innovations produce is startling. One tramload at 60% U3O8 is worth about $134,000. A single hole produces something like $150 million worth of uranium in the 10 days or so it takes to bore it. By mining just 140 tons of ore a day (a thimbleful compared with big copper-or iron-ore mines), McArthur River produces more than 18 million lbs. of uranium a year. That's 20% of the world's annual production, enough to run 40 standard 1,000-MW reactors for a year. That much uranium can satisfy fully...
Pick up a chunk of uranium ore (a low-yield variety, please, and don't hold it for long), and you will be surprised by its weight. Uranium is denser than lead. McArthur River ore is a glossy black that gleams like marble. It's easy to imagine the radioactive energy stored in this rock. Whatever your environmental stance, at McArthur River you can sense the elemental power of uranium, a clean-burning source of seemingly limitless electricity. And you can understand former Cameco CEO Bernard Michel's assessment: "The world is seeing a fresh start for nuclear power...
...succeeded by American Gerald Grandey, 56, spent his career turning Cameco from a Canada-focused mining company into a worldwide energy conglomerate. Cameco's goal is to become the ExxonMobil of uranium: a vertically integrated multinational involved in every stage of the fuel cycle, from extracting raw ore to fuel enrichment to delivering fuel rods. The company is a middleman in the U.S.-Russian program to import and reprocess uranium from decommissioned Soviet-era warheads, for use in reactors. With its 15% stake in the Bruce Power nuclear-power plant on Lake Huron in Ontario, the company is also...