Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a ...

Xgimi's Horizon Ultra projector is the best home theater system I've tested in a while, and it's even more accessible right ...

Want to make the most of June's darker skies watch Neptune and Saturn sharing the skies? Go skywatching with the best telescopes and watch out for some serious Prime Day savings.

For supporting high-bandwidth communication with low power and latency, wavelength-routed optical networks-on-chip (WRONoCs) are widely considered an appealing option for high-performance computing ...

In this paper, we propose a regulated pulse current laser driver with the frequency double approach to synthesize green laser. Experiment results show that green laser synthesis conducted with the ...

Concept Multiple optics for flexible creation Family of outdoor projectors in three sizes, wattages ranging from 2.5W to 15W and versions with a manual zoom lens to adjust the light beam. Each version ...

The SHOT exterior LED projector is for accent lighting applications and is available in monocolour LEDs (neutral white 4650ºK, warm white 3150 ºK) and RGB LEDs. The LEDs it uses, which are highly ...

Comprehensive optical design, optimization, and analysis in Python, including GPU-accelerated and differentiable ray tracing via PyTorch.