TV White Space

This evening, I’ve spent a little time researching TV White Space, also known as WRAN (Wireless Regional Area Networks), or IEEE802.22. Using dynamic spectrum and cognitive radio to intelligently seek and use open spectrum for delivery of broadband Internet. By using the repurposed bandwidth from analog television, TV White Space is promising as a technology … More TV White Space

Improving Maternal Health Through Mobile Technology

Does SMS increase the utilization of available medical resources in the developing world? To find the answer, a cross functional team from the University of Notre Dame has launched a mobile health (mHealth) pilot in the Nnindye Villages in rural Uganda. By providing the local health center with open source SMS mobile technology and training, … More Improving Maternal Health Through Mobile Technology