New and noteworthy appsThis week’s roundup includes a new and creative way to learn about how the White House works. Read on!16001600 (free, iPhone and iPad) is a playful way for people to learn about American democracy, even if American democracy doesn’t feel so playful these days. Point your phone’s camera at George Washington on the $1 bill, and you’ll be swept away on a virtual tour of the White House.To read this article in full or to leave a comment, please click here