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Nuclear Waste Powers Drones for 30 Years
4 Jul
Summary
- Nuclear waste could power drones continuously for up to 30 years.
- Project Omega converts radiation directly into electricity efficiently.
- A prototype is expected by early 2027, with ongoing evaluations.
Scientists are developing compact nuclear batteries under a U.S. defense program to provide continuous electricity for up to 30 years. This initiative focuses on radioisotope power systems that convert radiation directly into electrical energy, offering a long-term alternative to conventional batteries for drones, satellites, and remote equipment.
Project Omega is a key participant, utilizing isotopes extracted from existing nuclear waste. These solid-state batteries layer isotope blocks with semiconductors, generating power through radiation. This technology is expected to operate reliably across extreme temperatures, a critical advantage for military applications.
The program aims for a minimally viable prototype by early 2027, though conversion efficiency and reliability require further rigorous evaluation. If successful, these batteries could enable autonomous systems with unprecedented endurance, significantly altering logistics and operational assumptions for extended deployments.
