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Have you ever wondered why you can't see through wood or why glass is transparent even through it's rigid?
Bonus feature: a cameo by an orange-coloured head of state...
See acast.com/privacy for privacy and opt-out information.
By Colette Kinsella / Red Hare MediaHave you ever wondered why you can't see through wood or why glass is transparent even through it's rigid?
Bonus feature: a cameo by an orange-coloured head of state...
See acast.com/privacy for privacy and opt-out information.