Laser-driven thermoviscous flows provide contact-free rotation, transport or stabilization of delicate samples such as ...

Although cryo-electron microscopy is a powerful method for determining the structures of nanoparticles and biological molecules, it still faces challenges. For example, sample movement can cause image ...

A new ultrasonic test method can acquire high-resolution shale data in the lab by using new geometries for sample testing with specialized equipment suited for measuring shale formations at reservoir ...

Owing to its unique penetrating power and high-resolution capability, X-ray imaging has been an irreplaceable tool since its discovery. Despite the significance, the resolution of X-ray imaging has ...

Over 50 years ago, the first commercially available SEM was unveiled. Yet, to this day no internationally accepted standard exists for the determination of SEM resolution. Further, to confuse matters ...