Science & Technology·Revision Notes

Nuclear Technology — Revision Notes

Updated 19 Oct 2026

⚡ 30-Second Revision

  • Checked 18 October 2026.
  • Fission → heat → electricity conversion.
  • Safety: accidents; security: malicious acts; safeguards: non-diversion.
  • SHANTI Act 2025: enactment differs from commencement.
  • Reprocessing does not erase radioactive waste.

2-Minute Revision

Separate the reactor, heat transfer and generator. Defence in depth combines protective layers and mitigation. Assess exposure and waste by their characteristics and pathways. A low-carbon contribution does not mean zero lifecycle impacts. Legal reform needs notified implementation and institutional capacity.

5-Minute Revision

Draw the energy-conversion chain. Classify an accidental equipment failure, attempted sabotage and a non-diversion verification activity. Explain why recovering useful fuel material does not eliminate waste. Write a policy paragraph that distinguishes the 2025 Act from completed implementation.

Vyyuha Quick Recall

HEAT: Heat from fission; Electricity through conversion; Accountable protection; Tail-end waste responsibility.