And much of the world's supply is produced in Canada. Testing.
The National Research Universal (NRU) reactor went fully online at Chalk River, Ont., on Nov. 3, 1957. It has been used for scientific research, including the development of nuclear medicine. It remains the biggest single source in the world of the isotope cobalt-60, which has been used in cancer treatment for more than half a century.
Chalk River's importance gained worldwide attention…
The metaphorical monkey that has for decades weighed down Spain and made it a near-cripple is now one good whack away from being beaten off the Spaniards' back once and for all.
Soccer's greatest underachievers took a giant step toward immortality with a 1-0 win over Germany Wednesday night courtesy of a Carlos Puyol goal in the 73rd minute, advancing to their first World Cup final.
The ultra-stylish Spanish side masterfully dictated the pace of the…