Do words construct worlds? That's the idea behind this Wall Street Journal article: Lost in translation . Scientists and linguists have been doing some fascinating research into how languages affect cultures. Even the simple act of reading can be quite complex and revealing. English speakers read from right to left, but Hebrew speakers read from...

Communication technology is getting better all the time, but how about their human users? They may still lag behind the times, as globalization brings people closer, while they can't speak to each other in a common language. Matt Gross, writer of the NY Times Frugal Traveler Blog, set out to find a way to improve...