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Episode 4
Episode 4 of 30
In this episode, find out how to control a balloon, witness gravity roll an object uphill, discover the world’s blackest paint, and meet someone who can see 100 million colours.
Last on
Thu 18 Jun 2026
09:20
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Credits
| Role | Contributor |
|---|---|
| Presenter | Owain Wyn Evans |
| Presenter | Tilly Lockey |
| Executive Producer | Zoe Thorman |
| Series Producer | Simon Hall |
| Executive Producer | Damon Pattison |
Broadcasts
- Fri 23 Sep 2022 11:20
- Fri 18 Nov 2022 11:20
- Fri 9 Dec 2022 11:20
- Thu 16 Mar 2023 11:40
- Thu 14 Mar 2024 11:35
- Fri 19 Apr 2024 11:30
- Thu 4 Jul 2024 11:20
- Fri 6 Sep 2024 11:15
- Thu 13 Mar 2025 10:30
- Thu 1 May 2025 10:40
- Thu 11 Sep 2025 09:20
- Thu 22 Jan 2026 09:15
- Thu 18 Jun 2026 09:20