Fully electric drones deliver mail in the UK. How Canadians are considering the risks and opportunities associated with AI technology. What a Taylor Swift concert tells us about the darkness of the online world. Why climate change is changing a leak detection business in a race for the future.

Links to this week's stories and discussion:

• Duncan Walker: skyports.net
• App-tastic
• Elissa Strome: cifar.ca
• Yaron Dycian: wint.ai
• Socially Speaking

You can also find both AmberMac and Michael B on Twitter.