Researchers at University of Tsukuba have developed a noncontact vibration measurement method using an event camera, a sensing technology inspired by biological vision. By applying geometric analysis ...

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

The two new lenses introduce a new era of precision for architectural and landscape photography, combining an ultra-wide 104° angle of view with unparalleled perspective control. Your vision, ...

Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly with each other. These atoms are widely used to run quantum simulations and ...

SHANNON, CLARE, IRELAND, February 27, 2026 /EINPresswire.com/ -- Announcing a new publication from Opto-Electronic ...

We're very happy to announce that we've achieved a breakthrough in high-volume production of Geometric Reflective waveguides. This marks a key advancement for augmented reality (AR) devices, such as ...

Outdoor Life editors have been putting the top optics through controlled and field testing for years, and you have probably already found our extensive reviews and round-ups. But the best scopes, ...

We propose a new approach to the Casimir effect based on classical ray optics. We define and compute the contribution of classical optical paths to the Casimir force between rigid bodies. We reproduce ...

Abstract: This letter proposes an approximate ray launching geometrical optics (ARL-GO) method for designing the profiles of 1-D and 2-D artificial metal rough surfaces (AMRSs) to realize ...