The issue focused on chemical engineering research at NASA's Goddard Space Flight Center in Greenbelt, Md., where scientists developed technologies for molecular imaging and microwave sensors that researchers hope could ultimately revolutionize medicine. The findings should serve as the foundation for scientific advances in robotics and biology.

Other Scientists React to Scientific Science Research NASA researcher Glen Droste studies chemistry at Rice University in Houston. Credit: Gene Kyung Lee NASA scientist Glen Droste talks about biological sciences research during an academic conference at Rice University in Houston. Dro