Sky Glass looks like other TVs and has the features you'd expect, including a 4K screen, HDR and smart apps, but it's also got a trick up its sleeve. Normally you need a Sky TV box, such as Sky Q, ...

Ground glass opacity (GGO) is an abnormal finding that shows up on computed tomography (CT) scans in people's lungs as a result of several possible diseases. These changes are described as an ...

(i) Refraction of light through a glass block and a triangular prism - qualitative treatment of simple applications such as real and apparent depth of objects in water and apparent bending of ...

a portrait and wedding photographer from the USA who became obsessed with prism photography after experimenting with cutting glass in a local glass studio and playing with pieces from a fallen glass ...

The key is knowing if they're original. Vintage glass prisms (those adorable chandelier-style crystals) usually hang off the holder directly or hang from a plate under the candle called a bobeche.

On some Apple products, including the M4 iMac, MacBook Pro, and iPad Pro, as well as the Studio Display, a feature called nano-texture glass is available. This is something that was first ...