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Scientists Send Scotch Whisky into Space to Test Accelerated Ageing
- •Scientists from Scotland and Japan are preparing to launch the Space Puffin mission in 2028 to study how whisky ages in microgravity.
- •A small CubeSat carrying whisky samples and wood will orbit the Earth for up to five years, experiencing extreme temperature swings.
- •Researchers hope the experiment will accelerate the wood-breathing process and create bold whiskies with complex flavour profiles.
- •The project also aims to test nanophotonic artificial tongues and study chemical manufacturing models for future orbital pharmaceuticals.
Key Questions Answered
The Space Puffin is a collaborative CubeSat project between researchers in Scotland and Japan planned for launch in 2028. It will carry tiny whisky-making samples and ingredients to the International Space Station aboard a SpaceX supply mission to study how whisky ages in microgravity.
As the satellite circles Earth every 90 minutes, the whisky samples will experience rapid temperature swings. Researchers believe these extreme conditions will cause the wood in contact with the spirit to expand and contract faster than it does on Earth, potentially accelerating the ageing process and creating bold, complex flavours.
Beyond whisky, the project serves as a model to study chemical manufacturing and biological processes in microgravity. Researchers will use a nanophotonic artificial tongue to monitor changes, hoping the insights will help support future orbital factories that produce high-value pharmaceuticals.
