After dispensing medical care and supplies in the aftermath of the April 25 earthquake in his native Nepal, Dr. Dinesh Subedi is focusing on rebuilding.

The disaster killed more than 9,000 people and left nearly 3 million homeless.

Subedi traveled with locally donated supplies and joined Nepali doctors from the United States to treat 25 or 30 people in each of several villages, usually hiking amid the flattened buildings and landslides.

Ashley Hassett/Innovation Trail

Researchers from the University at Buffalo conducted the state's first large-scale earthquake simulation on Tuesday to determine how prone unreinforced masonry walls are to quake damage.