Optics
Lens-free Augmented Reality

Lens-free Augmented Reality

Leti has developed a novel retinal-projection concept for augmented reality (AR) uses based on a combination of integrated optics and holography.

New Probe to Reduce Premature Births

New Probe to Reduce Premature Births

A team of researchers from the Vanderbilt University in Nashville, USA, developed a visually guided Raman spectroscopy probe for cervical assessment during pregnancy which could help in diminishing premature births.