The company that wants you to #optoutside for Black Friday is having its sale early. Gear up for next year with these great ...

PROVIDENCE, R.I., Oct. 28, 2025 /PRNewswire/ -- Laser Research Optics has introduced precision optics custom fabricated from ZnSe, ZnS, fused silica, germanium, silicon, sapphire, and other materials ...

The Alden presents B-Fly Entertainment’s “All the Way Live!,” for one performance at 1 p.m. on Saturday, May 11. Written and performed by Washington, D.C. hip-hop artists Baye Harrell and Paige ...

Andrew Fox’s controversial Hip-Hop reimagining of Anne Frank’s story extends again Off-Broadway. Andrew Fox continues to stir conversations in New York’s theater scene as his polarizing Hip-Hop ...

Our team of savvy editors independently handpicks all recommendations. If you make a purchase through our links, we may earn a commission. Deals and coupons were accurate at the time of publication ...

This project creates a dual-spin illusion that has people scratching their heads. Using precision turning and an understanding of motion, the result is a mesmerizing object that seems to rotate in ...

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into one ...

Optical materials and structures are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific ...

Surprise! I’ve been reviewing lenses, cameras and photographic gear for 25 years and counting. Am I bored yet? Not in the least and Sigma is one of the companies that I have to thank for that. I’ve ...

Our top tried-and-tested picks for birdwatching, stargazing or observing wildlife — find the best models ahead of Black Friday. When you purchase through links on our site, we may earn an affiliate ...