Researchers have developed and tested an infrared spectroscopy system that can rapidly detect chemical aerosols from a ...

From planning transportation networks to organizing massive datasets, many of society's most important challenges boil down ...

Laser beam analysis helps ensure the precision, stability, and performance required for advanced vision correction systems.

Electron cryomicroscopy can, in principle, determine the structures of most biological molecules but is currently limited by access, specimen preparation difficulties, and cost. We describe a ...