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Right Turn: Animals, ethics and Orwell

Much has been said on the topic of using animals for medical/scientific research. There are excellent and compelling arguments for and against the issue and my plan is to avoid taking a stand here. (You may be tempted to call me chicken, but that would be a really bad...

Right Turn: Could this rhino-sized rescue plan really work?

Peanut butter and jelly. Macaroni and cheese. Fish and chips. Some things are just better paired together. But there’s one combination you’d never expect to see: surrogate rhinos and stem cells.    With just three northern white rhinos left on earth, it looks like...

Ugly duckling spreads its wings

  When Dr. Andras Nagy, a Senior Scientist at Sinai Health System’s Lunenfeld-Tanenbaum Research Institute in Toronto, set out to catalogue molecular events behind reprogramming — a process of making stem cells in a dish ­— he did not expect to uncover a new kind...