RNA injected from one sea slug into another may transfer memories
The controversial finding suggests that RNA molecules help set up future recollections
![sea slug](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2018/05/051018_LH_sea-slug_feat.jpg?fit=860%2C460&ssl=1)
MEMORY LANE Placing RNA from one sea slug into another appeared to transfer a simple version of a memory, a controversial study finds.
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