Father’s Murder Conviction in School Attack Puts New Onus on Parents

A jury found that Colin Gray, the father of the suspect, bore criminal responsibility for the attack at a Georgia school by ...
IEEE

An Efficient Method for Synthesizing Sparse Arrays With Well-Controlled Discrete Array Factors

Abstract: This paper presents an efficient optimization algorithm for synthesizing the discrete array factor, which extends the optimization domain to the invisible region to mitigate aliasing effect, ...
The New Yorker

Why Your Next Flight Is Likelier to Hit Turbulence

He and the other two hundred and ten passengers on Singapore Airlines Flight SQ321 had been in the air for more than ten hours. Their flight had taken off the night before from the United Kingdom, ...
IEEE

Hybrid TDOA/DOA Multiple PD Localization Using Two Arrays With KPCA-mnc-FastICA and Sparrow Search Algorithm

Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...
voxelmatters

Hiroshima University team uses hot-wire laser method to 3D print industrial-grade WC-Co

Stay up to date with everything that is happening in the wonderful world of AM via our LinkedIn community. Researchers at Hiroshima University have developed a new 3D printing method for tungsten ...