Karen McNulty Walsh

Brookhaven National Laboratory
Latest in Product Development
Manufacturing Quoting – Improvement Tips for Small Businesses
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Manufacturing Quoting – Improvement Tips for Small Businesses
June 20, 2025
A rider boards a driverless Tesla robotaxi, a ride-booking service, Sunday, June 22, 2025, in Austin, Texas.
Musk Bets Cabs Will Lift Tesla After Boycotts, Sales Plunge
June 23, 2025
Ep378
Coldplay to Relaunch Albums on Injection-Molded Recycled Plastic
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Anduril's Barracuda projectile.
Anduril, Rheinmetall Partner to Design, Manufacture Barracuda, Fury and Solid Rocket Motors
June 20, 2025
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This image provided by the NSF-DOE Vera C. Rubin Observatory shows 678 separate images taken by the observatory in just over seven hours of observing time. Combining many images in this way clearly reveals otherwise faint or invisible details, such as the clouds of gas and dust that comprise the Trifid nebula (top right) and the Lagoon nebula, which are several thousand light-years away from Earth.
Product Development
Unveiling Cosmic Mysteries: World's Most Powerful Digital Camera Explores Universe
Ep378
Product Development
Coldplay to Relaunch Albums on Injection-Molded Recycled Plastic
Girl Scout Troop Leader Maureen Yanik, LKF Marketing Vice President Sarah Morgan, Unifab CEO Rob Thayer, Girl Scout Troop 80452, Unifab President Matt Hill and St. Augustine Cathedral School Principal Andra Zommers at the unveiling of the signs (from left to right).
Product Development
Unifab, Kalamazoo Girl Scouts Partner on Signage Project
Today in Manufacturing Podcast
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Industrial Media Unboxing Video
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Industrial Media Unboxing Video
IEN Unboxed is a new show in which our editors unbox new tools on the market and discuss their features.
May 1, 2025
On the left is a schematic of a graphene field-effect-transistor used in this study. The device consists of a solar cell containing graphene stacked on top of a high-performance copper indium gallium diselenide (CIGS) semiconductor, which in turn is stacked on an industrial substrate (either soda-lime glass, SLG, or sodium-free borosilicate glass, BSG). The research revealed that the SLG substrate serves as a source of sodium doping, and improved device performance in a way not seen in the sodium-free substrate. On the right is a scanning electron micrograph of the device as seen from above, with the white scale bar measuring 10 microns, and a transmission electron micrograph inset of the CIGS/graphene interface where the white scale bar measures 100 nanometers.
Product Development
Glass Used to Optimize Graphene
Graphene leans on glass to advance everything from flat screens to solar cells.
February 15, 2016