Light scattering as the basis for size determination of many objects has been explored for a long time. It was Gustav Mie, author of the Mie Scattering Theory, who studied gold nanoparticles in ...

Laser vibrometry or more specific laser Doppler vibrometry is a precision optical measurement technology used for determining vibrational velocity and displacement at a fixed point. The laser Doppler ...

Laser technology could eliminate the need for adhesive glue in paper packaging, according to peer-reviewed research that has ...

An interdisciplinary team presents a laser-driven technology that enables them to create nanoparticles out of materials such as copper, cobalt and nickel oxides. At the usual printing speed, ...

Scientists at Stanford University and the Department of Energy's SLAC National Accelerator Laboratory have collaborated with a local startup company to turn a novel tabletop laser - one that produces ...