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GE Aviation completes initial design of supersonic engine for Aerion AS2

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GE Aviation has completed the initial design of the first supersonic engine purpose-built for business jets. This new engine class, revealed as GE’s Affinity turbofan, is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch ( earlier post ).

Design 236
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The Engineer Who Pins Down the Particles at the LHC

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And while the physicists who carry out experiments at the facility tend to garner most of the attention, it takes hundreds of engineers and technicians to keep the LHC running. One such engineer is Irene Degl’Innocenti , who works in digital electronics at the European Organization for Nuclear Research (CERN), which operates the LHC.

Engine 89
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ECS announces 2023-2024 ECS Toyota Young Investigator Fellowship recipients

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Yadong Yin at the University of California, Riverside, in 2017. The author of 52 articles with an h-index of 25, and four books/book chapters, Dr. Bai has seven patents pending and one granted patent. He is the author of 56 articles with an h-index of 42 and holds three patents. Dr. Li became a member of ECS in January 2022.

Toyota 270
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The X-Ray Tech That Reveals Chip Designs

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The same is true—with much higher stakes—for microelectronic chips: How can engineers confirm that what’s inside has truly met the intent of the designers? How can a semiconductor design company tell whether its intellectual property was stolen? For our initial measurements with the SLS, which used 0.21-nm-wavelength

Design 129
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U of Illinois researchers develop new capabilities for genome-wide engineering of yeast

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The goal of the work was really to develop a genome-scale engineering tool for yeast … traditional metabolic engineering focused on just a few genes and the few existing genome-scale engineering tools are only applicable to bacteria, not eukaryotic organisms like yeast. Miller Chair of Chemical and Biomolecular Engineering.

Illinois 150
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This Rwandan Engineer is Learning How to Manage Humanitarian Projects

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Niyoyita, who attends classes remotely, is a process engineer at Africa Improved Foods , also in Kigali. As an engineer, normally we tend to be very technical. That was how I got into engineering,” she says, adding that she also was inspired by her brother, an engineer. She has worked there for more than four years. “It

Rwanda 72
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New cathode design and understanding of electrolyte delivers greater efficiency in magnesium-ion batteries

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Researchers have achieved a significant boost in the storage capacity of magnesium-ion batteries through a new design for the cathode and a new understanding of the electrolyte. The battery demonstrates the reversible intercalation of 1 and 1.7 —Yoo et al.

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