Casa Ruby founder sentenced to 33 months, told to pay nearly $1M for ‘diversion of COVID-relief funds’

Ruby Jade Corado, founder of D.C.-nonprofit Casa Ruby, has been sentenced to 33 months and told to repay nearly $1 million in ...
InfoWorld

Ruby 4.0.0 introduces ZJIT compiler, Ruby Box isolation

Ruby Box is an experimental feature that provides separate spaces in a Ruby process to isolate application code, libraries, and monkey patches.
IEEE

A Comparison of Image Reconstruction Methods for Ring-Array Photoacoustic Computed Tomography

Abstract: This work compares the effectiveness of four image reconstruction techniques for a ring-array photoacoustic computed tomography (PACT) system: the delay-and-sum (DAS), the interpolated model ...
IEEE

MIMO Radar: A New Method for High-resolution and Ambiguity-free Sparse Array Design Based on Constrained Multi-objective Optimization

Abstract: Sparse array design of multiple-input–multiple-output (MIMO) radar with high-resolution and ambiguity-free characteristics is a challenging task, which often needs to satisfy multiple design ...