The startup Radiant was founded by ex-SpaceX engineers who recently secured funding of $1.2 million to develop these portable nuclear reactors. Radiants nuclear reactors can deliver over 1 MegaWatt of electricity and they can operate for up to eight years. This makes it possible for one reactor to power over 1,000 homes.

Whats different with these nuclear reactorsThe nuclear reactors developed by Radiant use helium instead of water for cooling. This method, according to the company greatly reduces corrosion, boiling and contamination risks. The particle fuel used in these reactors does not melt according to Radiant and is also said to be capable of handling higher temperatures than traditional nuclear fuels. The company is also working around ways to refuel the reactors and also efficiently transport heat out of the reactor core.

Small nuclear reactorsSmall nuclear reactors are being developed by several countries including NASA who is making one the size of a garbage can. According to the World Nuclear Association, small nuclear reactors are convenient as they can be efficiently built in a controlled factory. Their small size and safety features also make it possible for them to be lent to countries with smaller grids. It can also help with easier financing as compared to larger nuclear plants.

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Ex-SpaceX engineers are working on portable nuclear reactors that can power over 1,000 homes - Business Insider India