Nature Diane Orihel set her PhD aside to lead a massive protest when Canada tried to shut down its unique Experimental Lakes Area. It was an ominous way to start the day. When she arrived at work on the morning of 17 May 2012, Diane Orihel ran into distraught colleagues. Staff from Canada’s Experimental Lakes Area had just been called to an emergency meeting at the Freshwater Institute in Winnipeg. “It can’t be good,” said one.
Scientists find new animal species in old rainforests Deep in the heart of a small South American country called Guyana lies a protected forest. As night falls, you will find this tropical rainforest pulses with life. It is anything but quiet. The whistle of a bird called the screaming piha pierces the thick canopy of trees, as if competing with the chorus of crickets, cicadas and mosquitoes. Other strange creatures make themselves heard too. A sheep frog bleats while red howler monkeys spookily wail from the treetops. On this evening, it seems no one in the rainforest is sleeping — … Read more…
For three decades, the Ernest C. Manning Awards Foundation has recognized Canadians who develop and market successful innovations. This year, the awards are about imagination and stamina, says David Mitchell, the foundation’s president. Each of the four winners created a homegrown, breakthrough product. (Two of the prizes, the Innovation Awards, go to those who haven’t had access to research facilities or advanced education in their fields). All of the inventors refined their ideas constantly—sometimes over decades—until they had something they knew would make a difference. Critical deliveries Encana Principal Award $100,000 In the mid-1990s, Geoffrey Auchinleck and his business partner Lyn Sherman … Read more…
How officials are investigating blood dopers at the Olympics As part of Distillations three-part series on body fluids — Blood, Sweat, and Tears — I find out how Olympic officials are investigating blood dopers at this year’s games.
The Globe and Mail A made-in-Canada solution to our medical-isotope problem could come from a machine with a name that could have been pulled straight from the pages of a science fiction novel: the cyclotron. “It was really pooh-poohed, this idea of using cyclotrons; they said there was no way we could produce enough in a commercially meaningful way,” says John Wilson, the cyclotron facilities manager at the University of Alberta’s Cross Cancer Institute. In mid-2010, scientists at the University of Sherbrooke and the University of Alberta made technetium-99m, the most commonly used medical isotope, without a nuclear reactor. Last … Read more…
