In Cambodia, motorbikes act as routers for a store-and-forward email system: The New York Times reports on a system that allow remote villages in Cambodia to send and receive email via Wi-Fi-equipped motorbikes. The Motoman system converges in the provincial capital where a satellite-enabled school uploads and downloads email for the remote recipients. The system is funded in part through U.S. benefactors who aren't just sending money; they're spending time there as well, and helping to improve the qualit of medicine and people's livelihoods.