If you look at the Lumus Z-30 Optical Engine for AR glasses, it looks pretty much like an ordinary pair of glasses. But it's AR.

Vivo V-series smartphones focuses on design and imaging, and the Vivo V50 is no different. Though not perfect, the smartphone ...

Holography is about capturing 3D data from a scene, and being able to reconstruct that scene — preferably in high fidelity.

Some beetles, such as Anomala albopilosa, strongly reflect left circularly polarized light (electromagnetic waves that ...

Researchers have developed a new optical computing material from photon avalanching nanoparticles. A research team co-led by Lawrence Berkeley National Laboratory (Berkeley Lab), Columbia University, ...

Learn More › As a firearms instructor for Fieldcraft Survival, I travel the country and see shooters from all walks of life training with some of the best holographic sights. Many of my students just ...

Meet the Voigtlander Heliar 75mm lens, an unusual lens that allows photographers to add and remove bubble bokeh with a twist ...

Don't buy glasses or contacts from just any online store -- we've found the best ones to get your prescription glasses. Shopping for prescription glasses online in 2025 isn’t just convenient ...

Holographic data was captured using the HSDHM after careful ... Here, a channel of 25 nm height was examined using HSDHM, where the bright field and dark field fluorescent optical observation methods ...