Glass

A homage to IYOG: A review of photonic glasses and heralding the Age of Glass

By Eileen De Guire / February 17, 2023

The International Year of Glass may be over, but the Age of Glass is just beginning. In homage to IYOG, an international group of researchers published an open-access review paper describing the past, present, and future of glass in the exciting field of photonics.

Read More

Video: How packaging affects the flavor of milk

By Lisa McDonald / February 15, 2023

While it is well known that packaging material can affect the flavor of food, the effect packaging has on milk has not been fully investigated. Researchers from North Carolina State University and Clemson University investigated the effect of packaging on both whole and skim milk.

Read More

Femtosecond laser bursts drill crack-free holes in glass

By Lisa McDonald / January 27, 2023

Femtosecond lasers have led to great advances in micromachining capabilities, including for glass technologies. Now, researchers in France demonstrated the potential of a modified femtosecond laser approach based on burst pulses to drill crack-free holes in glass.

Read More

Crystallization of hybridized glasses provides a general and easy strategy for fabricating transparent ceramics

By Lisa McDonald / January 17, 2023

Current sintering methods used to obtain transparent ceramics face several challenges, including strict processing conditions and limited shape and size control. Researchers led by South China University of Technology presented a new general strategy for constructing dual-phase transparent ceramics from hybridized glasses that offers shape and size control as well as the potential for functionalization.

Read More

Close of International Year of Glass heralds start of the Age of Glass

By Eileen De Guire / January 4, 2023

About 120 people gathered in New York City for a debriefing of the International Year of Glass at the United Nations Headquarters in December 2022. This CTT summarizes what took place at the event, as well as highlights the “Seven Glass Wonders of the World” that were revealed at the IYOG Closing Ceremony in Japan.

Read More

Preserving photographic plates—the potential role of glass alteration in gelatin delamination

By Lisa McDonald / January 3, 2023

The Animal Locomotion series by Eadweard Muybridge is a set of glass photographic plates that are widely regarded as the immediate predecessor to the development of motion pictures. Researchers from the Smithsonian Museum Conservation Institute investigated how formation of an amorphous surface layer on the glass plates due to water exposure can impact delamination of the image-containing gelatin layer.

Read More

Introduction to “Glass under pressure” for Glass: Then and Now

By Jonathon Foreman / December 21, 2022

As part of the IYoG celebrations, ACerS’ “Glass: Then and Now” series is highlighting ACerS journal articles each month that support advancement in glass science and technology. The focus this month is glass under pressure.

Read More

Video: A look back on the International Year of Glass and a turn to the future

By Lisa McDonald / December 21, 2022

With the spectacular International Year of Glass at its end, today’s CTT looks back on some of the many events which took place this year. Included is a special address to the community by Megan McElfresh, executive director of the Stained Glass Association of America.

Read More

Mundane objects offer novel insights: Characterization of ancient glass beads provides clues to Middle Age trade networks

By Guest Contributor / November 15, 2022

Glass beads, though likely considered mundane at the time, now offer rich insight into the Middle Ages. Danish researchers dug deeper into the history of these beads by analyzing glass samples from two different workshops at the historical Ribe trading site in Denmark.

Read More

Introduction to “Glass-ceramics” for Glass: Then and Now

By Jonathon Foreman / November 11, 2022

As part of the IYoG celebrations, ACerS’ “Glass: Then and Now” series is highlighting ACerS journal articles each month that support advancement in glass science and technology. The focus this month is glass-ceramics.

Read More