Some Grand Challenge Problems 



Build more energy-efficient cars and airplanes 

 Design better drugs 



Forecast weather and predict global climate change 

 Improve environmental modeling 

 Improve military systems 

 Understand how galaxies are formed 

 Understand the nature of new materials 

 Understand the structure of biological molecules 



Some National Challenge Application Areas 



The civil infrastructure 



Digital libraries 



Education and lifelong learning 



Energy management 



The environment 



Health care 



Manufacturing processes and products 



National security 



Public access to government information 



