Some ways that we can solve jury bias is if we (jury selectors) do further background checks on the jury members just to ensure that they are a part of the jury for all the right reasons, and so we do not have any extra humans in jail that should not be.
Another way that we can solve the jury bias crisis is if dont allow jury memebrs access to anything taht involves social media. That includes, but is not limited to FaceBook, Twitter, the News, and sadly family members. If a jury member was to need their cell phone for any reason they would have to be on a phone call, on speaker, and speaking fluent English to show that the members of the jury aren't being cohearsed by the outside world.