NASA are developing a new "space qualified" self contained nuclear fission reactor/generator. The article mentions toasters and households, hinting at a possible domestic application. Hope they get the technology 100% before letting systems with a lump of fissile material and liquid sodium plumbing loose in public! But, perhaps, they only mean toasters and households on Mars?
http://www.ibtimes.com/nasa-wants-power-future-mars-habitats-kilopower-reactor-2614801
I need a nuclear toaster...
(https://www.happyatheistforum.com/forum/proxy.php?request=http%3A%2F%2Fatomictoasters.com%2Fwp-content%2Fuploads%2F2012%2F07%2FAtomic_Powered_Toaster_by_meandmunch.jpg&hash=e9002d6fd910eb6e033f52296a80556d6c20d6b3)