Heliox: Where Evidence Meets Empathy 🇨🇦‬

We make rigorous science accessible, accurate, and unforgettable.

Produced by Michelle Bruecker and Scott Bleackley, it features reviews of emerging research and ideas from leading thinkers, curated under our creative direction with AI assistance for voice, imagery, and composition. Systemic voices and illustrative images of people are representative tools, not depictions of specific individuals.

We dive deep into peer-reviewed research, pre-prints, and major scientific works—then bring them to life through the stories of the researchers themselves. Complex ideas become clear. Obscure discoveries become conversation starters. And you walk away understanding not just what scientists discovered, but why it matters and how they got there.

Independent, moderated, timely, deep, gentle, clinical, global, and community conversations about things that matter. Breathe Easy, we go deep and lightly surface the big ideas.

Podcasting since 2024 • 511 episodes

Heliox: Where Evidence Meets Empathy 🇨🇦‬

Latest Episodes

Six Dials: How Humans Rewired the Dog Brain

📖 Read the companion essay: https://helioxpodcast.substack.com/A Chihuahua and a Great Dane are the same species — Canis lupus familiaris — yet they look like different anim...

September 24, 2026 • Season 7 • Episode 67 • 36:29

When the Machine Starts Fixing Itself While You Sleep

📖 Read: https://helioxpodcast.substack.com/publish/post/216793226Inside the five-level roadmap for AI that diagnoses, rewrites, and verifies its own code — ...

September 22, 2026 • Season 7 • Episode 66 • 48:55

Why Your Dog Tilts Its Head (The Real Answer)

Why does your dog tilt its head when you speak? You've seen it ten thousand times — you say "walk," and the head goes sideways. We call it cute and move on. But a 2025 study in the journal Animals took the internet's favorite meme and ...

September 20, 2026 • Season 7 • Episode 65 • 34:52

The Awe Effect

📖 ReadWhy shrinking your ego might be the healthiest thing you do this weekWhy does standing under a night sky, or watching 30,000 strangers sing in un...

September 18, 2026 • Season 7 • Episode 64 • 57:10

Why Some Dogs Never Forget Trauma, While It Slides Off Others

The dog on your rug is quietly keeping your secret.A 2025 study of 4,497 dogs across 211 breeds found that trauma in a puppy's first six months rewires it for life. The puppy brain is wet clay—early gouges bake in forever.But here...

September 16, 2026 • Season 7 • Episode 63 • 32:07