Abstract: A multiply-accumulator, often abbreviated as a MAC unit, is central to a multitude of computational tasks, particularly those tasks (such as neural networks) involving array-based ...

Crystal structure In the new high-Tc superconductor, lanthanum and scandium atoms constitute the MgB 2-type sublattice, while the surrounding hydrogen atoms form two types of cage-like configurations.

Abstract: Arithmetic units in multivalued logic have been extensively researched in the last decade in the context of emerging nanodevices. While considerable work has been done on adder and ...

OpenAI is updating the AI model powering Operator, its AI agent that can autonomously browse the web and use certain software within a cloud-hosted virtual machine to fulfill users’ requests. Soon, ...

School of Integrated Circuits and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China ...

State Key Laboratory of High Pressure and Superhard Materials, College of Physics, Jilin University, Changchun 130012, China ...

International Business School, Shaanxi Normal University, Xi’an, Shaanxi, China This study examines the interplay and spatial convergence of the digital economy, green finance, and green urbanization ...

Last year, I wrote about the massive energy costs of AI and General Purpose Transformers like ChatGPT. The AI capabilities are amazing, but the energy and environmental cost is concerning. To ...

Department of Physics, School of Science, Jimei University, Xiamen, China Organic photovoltaics (OPVs) are gaining traction as a cost-effective and scalable alternative to conventional silicon-based ...