Knapping is the process of shaping obsidian and other stones including chert, flint, jasper and quartzite into arrowheads. The size of obsidian from Government Mountain varies up to 30 cm in diameter.

The Space Needle features the world's first and only rotating glass floor - and due to a viral video, some people are worried it's starting to crack.

From East Point Beach to Sandy Hook, here are the best spots to find sea glass in the Garden State.

Discover how microplastics infiltrate drinks and why glass bottles may not be the safest choice compared to plastic or metal containers.

Sorry or you’re welcome? Apple’s new Liquid Glass visual element is getting any icy design change in some places before it reaches customers. iOS 26 developer beta 3, which will likely be iOS ...

A recent study by France's food safety agency, ANSES, reveals that glass bottles contain significantly higher levels of microplastics than plastic bot ...

Glass Bottles May Leak Up to 50 Times More Microplastics, Scientists Say France’s food safety agency found that glass-bottled drinks, such as iced tea, lemonade, and beer, exhibited some of the ...

Liquid Glass, New Photos App and All the Other iOS 26 Features Coming to Your iPhone The iPhone is poised to get a new look and improved features in iOS 26.

Explore the iOS 26 Liquid Glass design, featuring transparency, depth, and dynamic motion for a stunning and intuitive user experience.

Drivers in south Charlotte were presented a new obstacle Thursday morning.