Many car companies are looking at adding sensors to monitor your vital signs while you drive. The University of Southern California's Center for Body Computing, which is focused on digital health and innovation, brings together experts to look at the benefits and dangers of this next step in automotive design and technology. VOA's Elizabeth Lee has the details.
It's official: A team of faculty and students from Virginia Tech University has built what's being billed as the world's best solar home. The decision was made last weekend in Dubai when officials announced the winner of the Solar Decathlon Middle East competition. VOA's Kevin Enochs reports.