Flavor Fusion: Chocolate Science Unwrapped

As part of a peace deal, Vladimir Putin wants the regions of Donetsk and Luhansk. But that would mean ceding a key line of defence -- and making Ukraine vulnerable to another Russian invasion.

 A Canadian Labour Congress leader says it's time to throw out the labour-code rule that the Liberals have leaned on to end strikes -- at the expense of workers' rights. 

Canadian soldiers are allegedly caught on video at a party giving Nazi salutes -- which suggests the military still has an extremely concerning problem with extremism. 

Archaeologists unearth new artifacts at the homestead of John Ware -- a formerly enslaved man who became Canada's most famous cowboy.

Chocolate scientists continue their life-changing work, uncovering what gives the confection its flavour -- and unlocking the stunning possibility of chocolate that could taste even better. 

A history-making discovery in oral hygiene could see a new product on shelves in just a few years: toothpaste made out of hair.

As It Happens, the Wednesday Edition. Radio that hopes they've performed a thorough tress rehearsal.