Reaction to a weekend of deadly gun violence. Cutting-edge bionics for people who have lost a limb. And imagining social media without the “like” button.

• Chicago Responds to Weekend Carnage With Condolences, Calls for Action
• A Conversation About Domestic Terrorism, Mental Health and Racist Rhetoric
• Tax Credit Extension Aims to Cement Film Industry’s Local Foothold
• Chicago Lab Creates Cutting-Edge Bionic Prosthetics
• ‘An Arm and a Leg’ Podcast Tells Alarming Stories of Health Care Costs
• Social Media Sans Metrics: One Artist’s Quest to Hide ‘Likes’
• Crème Sherry Brings a Big Personality to All Things Jazz