Google News has a new fact-check feature. Wonderful! Technically-oriented folk might enjoy a look at the schema that someone has proposed for it.
The world so desperately needs this. This could help change the world. Now, we just need to get the news and pseudo-news services to have scrolling fact checks at the bottom of the screen.
Here are some other comments on it from the CS Monitor, and a disturbing commentary on fact-checking from the Washington Post.