This is an unknown planet in the Orion Arm. In 2463, some crazy explorers found some space junk left behind 200 years ago, from a spaceship called Odyssey.
They found two still usable information storing spores and opened them up...
The first one contains an old-fashioned video
The second one ,hmmm,seems to be a guidance booklet Odyssey logbook guidance ---from Professor Guan 2063
Well, in case you don't enjoy reading the long text ,these explorers offer you a summary of it, How sweet they are!
How to store information during interstellar travels?
What about a tradition disc?
1. low capacity
2. short lifecycle (≈10 years)
3. radiation-vulnerability
LET'S SEE THE DNA STORAGE SPORES !
1. Excellent information density!
2. Long lifecyle! fitting all kinds of environment.
3. Resistence to radiation.
4. Safe enough to carry.