Pixxel Crossword Puzzle

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Across
  1. 4. She goes there second, but she's more powerful, twice as smart and has three more eyes. (10)
  2. 6. Friendship over with CMOS, now InGaAs is my new best friend. (4, abbreviation)
  3. 7. The erstwhile famous video conferencing tool everyone seems to have forgotten about in 2020. (5)
  4. 8. ISRO: new company, who dis? (6)
Down
  1. 1. Kerberos, Styx, Nix, Hydra and _______.
  2. 2. This Greek grandpa loves rolling with the Romans, sits on chair number eight. (6)
  3. 3. Okay Google, how do I not infringe on Google's trademarks? (6)
  4. 4. Copernicus' five guardians in space (8, singular).
  5. 5. Is it normal for vegans to love this index? Or am I different? (4, abbreviation)
  6. 6. No vowels, only astronomical alignment.(6)