The 1998 discovery that the universe is expanding at an accelerated rate raised new and profound questions about the nature and fate of the universe. Based on measurements of the speed of distant ...

The RedCat 91 is a portable, high-quality telescope for astrophotography. Its design eliminates the need for a field flattener, simplifying setup. It provides a wide field of view, capturing large ...

Figure 1 (a) Structure of the mesoscopic objective, (b) Aberration distribution of the mesoscopic objective, (c) Wide-field imaging system built with the mesoscopic objective, (d) Laser point-scanning ...

Researchers from Meta Reality Labs, Princeton University, and others have published a new paper detailing a method for achieving ultra-wide field-of-view holographic displays with retina resolution.

(Top) Conceptual illustration demonstrating the realization of a wide field-of-hearing metalens via symmetry conversion of a spherically symmetric Lunberg lens (Middle) Schematic diagram and prototype ...

BAE Systems has delivered to NASA the primary piece of optical equipment that is scheduled to launch as part of the Nancy Grace Roman Space Telescope in 2027. Known as the Wide Field Instrument (WFI), ...

Sarah has been an editor and contributor for Game Rant since 2015. After meeting her first Chocobo, she never looked back. Sarah majored in game design in college and utilizes that knowledge to ...

Enhance your night photography by pairing up one of the best cameras for photos and videos with one of the best wide-angle lenses. Alternatively, you may find what you’re looking for in our ...

The development of VR glasses is contradictory: while the resolution of the displays has significantly increased in the past ten years, the field of view has largely stagnated. Most devices still ...