{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Fmars-technica.simplecast.com%2Fepisodes%2Fpowered-by-plutonium-TfuL0nkK","width":444,"version":"1.0","type":"rich","title":"Plutonium power","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/941ede72-3894-4344-8817-c88aa9797fa6/f4ef1766-ca16-4a8d-9741-781c1cfda5bd/marstechnica1.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/73793dac-7540-439b-996d-187e7ad42ef6\" height=\"200\" width=\"100%\" title=\"Plutonium power\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"To have the power needed to explore the sub-zero temperatures of Mars, the rover uses a nuclear battery that uses heat from the natural radioactive decay of plutonium-238 to generate electricity as fuel."}