There's something strange about the stained-glass windows of medieval buildings: They tend to be thicker at the bottom than at the top. Many believe this is because glass is actually a liquid that has ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Everybody always says, "We're an X-year-old startup," but what does that really mean? Which parts of this are good? (Let's admit it, startup tech culture has desirable elements.) Which elements are ...

An assortment of glass balls of different sizes, colors, ages and textures can be treasures for a small garden. Small glass balls are especially appealing in the spring before plants have reached full ...

Today I would like to present the turbine-powered optical isolator, a steampunk-sounding bit of hardware that only allows light to pass in one direction. That, I must admit, is a sentence I never ...

In medieval European cathedrals, the glass sometimes looks odd. Some panes are thicker at the bottom than they are at the top. The seemingly solid glass appears to have melted. This is evidence, say ...

Whether you're starting with a blank slate or upgrading an existing space, there are tons of tiny details to consider when designing a new kitchen. The backsplash options alone can feel overwhelming ...

Paddy Royall receives funding from the Royal Society, European Research Council and Engineering and Physical Sciences Research Council. Before Pilkingtons invented plate glass in the mid-19th century, ...