This just came up in conversation. In case you're not aware of it, there's a problem with arsenic in rice, and using a rice cooker isn't good enough nowadays. Making rice has become a little tedious if you want it to be safe, but there it is.
Here's an article from what should be a trustworthy source that discusses the issue and tells you how to reduce the arsenic content in your rice:
https://health.osu.edu/wellness/exercise-and-nutrition/how-to-reduce-arsenic-in-rice

