Glass

Cutting-edge glass advancements light up GOMD 2024 in Las Vegas

By Amanda Engen / June 4, 2024

The 2024 Glass & Optical Materials Division Annual Meeting took place in Las Vegas, Nev., from May 19–23. The event welcomed more than 300 attendees for a week of talks and networking, and included the special appearance by an Elvis impersonator.

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Liven up your summer picnics with the ‘best’ glassware of 2024

By Lisa McDonald / May 29, 2024

In anticipation of summer shopping, writers at Wirecutter recently published a list of the best drinking glasses of 2024.

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Novel glass systems and sustainable processing, plus more inside May 2024 ACerS Bulletin

By Lisa McDonald / May 2, 2024

The May 2024 issue of the ACerS Bulletin—featuring an overview of chalcogenide glasses—is now available online. Plus—approaches to sustainable glass processing.

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The rebirth of stained glass: From medieval religious art to modern architectural design, Part 3

By Guest Contributor / April 30, 2024

Though the tradition of creating grand stained-glass windows is less common than it was before, the art form remains an important part of our culture today. In April 2024, CTT is running a special three-part series on stained glass. Part 3 covers the revival of stained glass in the 19th and 20th centuries and its use today.

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Ultraviolet-emitting glass prevents biofilm formation in marine environments

By Lisa McDonald / April 26, 2024

Biofouling is a big problem for seafaring vessels, with the U.S. Navy spending millions each year in added fuel use and cleaning costs. Researchers led by the University of Massachusetts Amherst developed an ultraviolet-emitting glass that can effectively prevent biofilm formation.

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Colored glass: From alchemy to empirical chemical design

By Guest Contributor / April 19, 2024

What gives colored glass its brilliant hues? Since the early days of alchemy, our understanding of and control over the design of colored glasses has improved enormously, opening the door to a host of practical applications.

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The rebirth of stained glass: From medieval religious art to modern architectural design, Part 2

By Guest Contributor / April 16, 2024

Though the tradition of creating grand stained-glass windows is less common than it was before, the art form remains an important part of our culture today. In April 2024, CTT is running a special three-part series on stained glass. Part 2 provides an overview of the early history of colored glass and details the rise and fall of stained-glass windows between the 11th and 16th centuries.

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The rebirth of stained glass: From medieval religious art to modern architectural design, Part 1

By Guest Contributor / April 2, 2024

Though the tradition of creating grand stained-glass windows is less common than it was before, the art form remains an important part of our culture today. In April 2024, CTT is running a special three-part series on stained glass. Part 1 overviews the techniques used to create stained glass.

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Tiny tubes and far away stars—large metalens images the night sky

By Guest Contributor / March 5, 2024

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences developed a method for creating 100-millimeter-diameter metalenses. Scaling up metalenses to this size makes applications in astronomy and free-space optical communications possible.

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Video: Free digital resource dives into the history of Roman-period glassblowing

By Lisa McDonald / February 28, 2024

Rome’s significant influence on the craft of glassblowing warrants its close study even today. A new freely available digital resource offered through the Corning Museum of Glass allows anyone to learn about this history from the comfort of their home.

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