IEEE

Gradient-Enhanced Kriging-Based Parallel Efficient Global Optimization Algorithm and Its Application in Aerodynamic Shape Optimization

Abstract: The parallel efficient global optimization (EGO) algorithm was developed to leverage the rapid advancements in high-performance computing. However, conventional parallel EGO algorithm based ...
IEEE

2D DOA Estimation for Multiple Parallel Sparse Linear Arrays via Recursive Roots Finding

Abstract: Multiple parallel sparse linear arrays (MPSLAs) can be strategically deployed in two-dimensional (2D) or three-dimensional (3D) space, offering a unique advantage by enabling easy conformal ...
Oak Ridge National Lab

Researchers ‘reprogram’ materials by quickly rearranging their atoms

Andy Lupini, distinguished R&D staff member of ORNL’s Electron Microscopy and Microanalysis Group, and Kevin Roccapriore — on entrepreneurial leave from ORNL’s Data NanoAnalytics Group to launch the ...

MIT boffins take electrospray nozzles out of the cleanroom, into the 3D printer

The process for producing triple-layer drug-delivery particles and materials for tissue regeneration could get easier, thanks to a new advance in creating the electrospray nozzles used to make them. A ...