How promoting renewable-energy technologies will help the economy.
New publications, experiments and breakthroughs in materials science--and what they mean.
Textiles coated with carbon nanotubes form electronic sensors that look and feel like ordinary cotton.
University of Michigan chemistry professor Nicholas Kotov shows off the smart textiles he makes by coating cotton with carbon nanotubes.
Existing rail lines will be improved, and Chicago could be the hub of a proposed Midwestern Regional Rail System.