Power/Performance Bits: Nov. 19


Quantum communications chip Researchers at Nanyang Technological University, Australian National University, A∗STAR, University of Science and Technology of China, Singapore University of Technology and Design, Sun Yat-sen University, Beijing University of Posts and Telecommunications, and National University of Singapore built an integrated silicon photonic chip capable of performing quantu... » read more

Manufacturing Bits: Oct. 9


World’s strongest silver A group has developed what researchers say is the world’s strongest silver. The silver demonstrated a hardness of 3.05 GPa, which is 42% stronger than the previous world record. The University of Vermont, Lawrence Livermore National Lab, the Ames Laboratory, Los Alamos National Laboratory and UCLA contributed to the work. Silver is an element with high electr... » read more

Manufacturing Bits: Aug. 13


Exascale supercomputers The Department of Energy’s National Nuclear Security Administration (DOE/NNSA) has signed a contract valued at $600 million with Cray to build NNSA’s first exascale supercomputer. The system, called El Capitan, is expected to be shipped in late 2022. El Capitan will be housed at Lawrence Livermore National Laboratory (LLNL), and will perform research to maintain ... » read more

Manufacturing Bits: July 10


Semicon West It’s Semicon West time again. Here’s the first wave of announcements at the event: Applied Materials has unveiled a pair of tools aimed at accelerating the industry adoption for new memories. First, Applied rolled out the Endura Clover MRAM PVD system. The system is an integrated platform for MRAM devices. Second, the company introduced the Endura Impulse PVD platform for P... » read more

Power/Performance Bits: June 4


Flexible high-temp dielectric Researchers at Rice University, Georgia Institute of Technology, and Cornell University developed a new high-temperature dielectric nanocomposite for flexible electronics, energy storage, and electric devices that combines one-dimensional polymer nanofibers and two-dimensional boron nitride nanosheets. The polymer nanofibers act as a structural reinforcement, w... » read more

System Bits: May 14


Faster U.S. supercomputers on the way The U.S. Department of Energy awarded a contract for more than $600 million to Cray for an exascale supercomputer to be installed at the Oak Ridge National Laboratory during 2021. Cray will provide its Shasta architecture and Slingshot interconnect for what is dubbed the Frontier supercomputer. Advanced Micro Devices will have a key role in building the... » read more

Manufacturing Bits: April 16


Water that won’t freeze ETH Zurich and the University of Zurich have developed water that doesn’t freeze at cold temperatures. Using various molecules with water, researchers have been able to cool the substance down to minus 263 degrees Celsius. Even then, there were no ice crystals formed in the substance. This technology could be used to develop new biomolecules and membranes for ... » read more

Power/Performance Bits: April 16


Faster CNN training Researchers at North Carolina State University developed a technique that reduces training time for deep learning networks by more than 60% without sacrificing accuracy. Convolutional neural networks (CNN) divide images into blocks, which are then run through a series of computational filters. In training, this needs to be repeated for the thousands to millions of images... » read more

Manufacturing Bits: March 19


Exascale computers Intel and the U.S. Department of Energy (DOE) have set plans to develop and deliver the first exascale supercomputer in the United States. The system, called Aurora, will provide an exaFLOP of performance or a quintillion floating point computations per second. Targeted for delivery in 2021, the system is being developed at DOE’s Argonne National Laboratory. The system ... » read more

Manufacturing Bits: Dec. 26


Polymer pen litho Using a polymer pen lithography technique, the Air Force Research Laboratory and Northwestern University have developed a quick way to discover new materials. Researchers have developed a combinatorial library of tiny nanoparticles on a substrate. A combinatorial library, sometimes referred to as a megalibrary, is a collection of different structures. Each structure is enc... » read more

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