photography

Imaging uses a direct line of sight, which can be challenging. Some applications, including rescue, archeological expeditions, and infrastructure evaluations, don’t lend themselves well to line of sight. John Murray-Bruce, a computer…

Achromatic lenses produce sharp images in photography and optical microscopes, enabling different colors to have a common focal point. So far, however, they haven't been available for X-rays. A team of PSI scientists has changed that,…