Half as Interesting Season 2026 Episode release dates & where to watch

1. How Iran Smuggles 777 Airplanes

2. This Is The Worst Cell Phone of All Time

3. The Messy Science of Escalator Etiquette

4. The Debate Over the Best Parking Garage Design

5. The Weirdly Specific Science Behind Ship Camouflage

Ship camouflage

6. Why The US Government Put 480 Million Needles Into the Sky

7. The Debacle Behind The 2026 Olympic Hockey Rink

8. The Terrible Design of the US Mail Truck

9. The Highway Loophole That Created The Worst Town in America

10. Nobody Knows How Tylenol Works

11. The Crazy-Fast Logistics of Flower Distribution

12. The International Airport That Can Only Send Flights to Turkey

13. Why Amtrak’s Most Important Tunnels Are Doomed

14. The Ancient, Strange Coding Language that 95% of ATMs Use

15. The Logistics of 911

16. Why This River Doesn’t Reach the Ocean

17. How the Nuclear Football Works

18. How Forensic Linguistics Works

19. The Seven Landlocked Countries That Have Navies

20. Why They Built The World’s Longest Rail Tunnel

21. Russia’s Weird, Bad Alternative Internet

22. What’s The World’s Longest Domestic Flight?

23. New Jersey’s Big Fight with FIFA

24. Why This NYC Skyscraper Has Been Half-Finished Since 2018

25. Why This Giant Bag of CO2 is Actually Useful

26. The Tests to Determine If AI Is Smarter Than a Person