Black Hole
May contain traces of nut
Be good if anyone participating would post their full list of answers!
I can't imagine there will be many participants. How many of us have relevant domain knowledge? For all I know, bung any random selection of letters together and it's an acronym/initialism for something. Well done you for spotting the ones you listed, but...
Puzzles should be solvable without specific knowledge. This, for example, is far more interesting:
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