Learn how concave mirrors form images with a clear, step-by-step explanation that makes the mirror equation easy to ...

Smart glasses are super popular right now, and Meta’s latest model adds something new to the mix. The company’s Meta Ray-Ban Display glasses have a tiny screen built into the lens, giving you ...

The Lenovo V1 glasses miss out on an onboard camera. (Image courtesy: Lenovo) Smart glasses are the next big thing in the world of wearables, and Lenovo has jumped into the fray. While Meta Ray-Ban ...

Prosecutors said some players wore special sunglasses and contact lenses revealing invisible card markings. The underground poker games featured X-ray tables and contact lenses that allowed players to ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Erin Roberts After further ...

It says something about Firefly Aerospace of Cedar Park, Texas, that at 32, Ray Allens­worth counts as the grande dame of mission control—the average age is just 28. On March 2, that team of shiny ...

In a classic “one more thing” moment at its Connect event last week, Meta unveiled the Ray-Ban Display, a groundbreaking new category of smart glasses that feature a full-color, high-resolution ...

Meta’s Ray-Ban glasses turned out to be a surprise hit — a product no one really expected. Today, the company unveiled a new generation of smart glasses, and they might just be the most ambitious pair ...

Since films are a series of photographs run together fast so that we can discover a narrative in them, a single photograph of a scene — a freeze-frame, so to speak — can capture a moment from this ...

GalleryTony Ray-Jones, who passed away in 1972 at 31, captured the leisure and relaxation culture of 1960s England. From seaside resorts to fairs and society events, the photographer cast an amused ...

Speaking during Meta's second-quarter 2025 earnings call, Zuckerberg expressed strong conviction in the future of AI-enabled wearables, particularly Meta's Ray-Ban smart glasses and upcoming models ...

Using only a single-crystal piezoelectric thin wafer of lithium niobate (LN) instead of the usual two-part structure, a group from Nagoya University in Japan has created a deformable mirror that ...