Jim Destefani

Cement, concrete sustainability a hot topic

By Jim Destefani / September 5, 2013

Portland cement production and concrete production can be messy, but researchers are working to make the processes greener and more sustainable.

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Short courses, symposia highlight Glass Problems Conference

By Jim Destefani / September 4, 2013

The 74th Glass Problems Conference is sure to offer valuable information to anyone involved in the glassmaking industry, but some of the event’s most useful programming is in the exclusive short courses and symposia being offered as separate options to attendees.

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Renewable energy technologies move toward commercialization, still compete for government $$

By Jim Destefani / September 3, 2013

Renewable energy technologies such as solar and fuel cells are moving toward commercialization but still compete for government R&D funding.

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News from the glass and refractory ceramics world

By Jim Destefani / September 3, 2013

IAG Co. Ltd. announced plans to reopen the figured flat glass factory at Bhadaninagar (Jharkhand, India). Once considered Asia’s foremost glass producer, the facility closed downed some years ago because…

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Other materials stories that may be of interest

By Jim Destefani / September 3, 2013

Oxygen ‘sponge’ may lead to improved catalysts, energy materials Scientists at the US Department of Energy’s Oak Ridge National Laboratory, Oak Ridge, Tenn., have developed a material that can easily…

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Staying frosty with fuel cell technology

By Jim Destefani / August 30, 2013

A pilot program run by the Department of Energy’s Pacific Northwest National Laboratory will equip four refrigerator trucks with fuel cell-powered refrigeration units.

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Friday funny from the past

By Jim Destefani / August 30, 2013

We reached way back for this cartoon, which first appeared in the November 1953 issue of the Bulletin. It’s a fun take on a problem that still faces employers nearly…

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Renewable energy R&D on the budget chopping block

By Jim Destefani / August 28, 2013

An energy spending bill that passed in the US House of Representatives in July would gut DOE’s Office of Energy Efficiency and Renewable Energy and Advanced Research Projects Agency-Energy.

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Low-temperature fuel cell technology aims to go commercial

By Jim Destefani / August 27, 2013

UMD and Redox Power Systems LLC recently announced that they will work jointly to commercialize SOFCs using functionally graded ceria/bismuth oxide bilayered electrolyte technology.

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Other materials stories that may be of interest

By Jim Destefani / August 27, 2013

3D graphene to replace platinum in dye-sensitized solar apps? Dye-sensitized solar cells are thin, flexible, easy to make, and efficient. However, they use platinum, and, at $1,500 an ounce, the…

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