How the SKA will use fast radio bursts to decode the universe

There are parts of the universe that are extremely hard to see, even for our most advanced telescopes. Gas and dust don't ...

Feds turn over evidence in Renee Good and Alex Pretti killings to Minnesota after months of delay

Minnesota prosecutors have obtained key evidence in their investigations into the fatal shootings of Renee Good and Alex ...
VoxelMatters

USS Essex uses embarked 3D printers to cut supply chain delays

USS Essex uses embarked 3D printers to manufacture replacement parts and tools during RIMPAC 2026, cutting supply chain ...
SlashGear

China's New 3D Printing Method Can Print Something Almost Instantly

You hit print on an object downloaded from an online database, and watch as it lays down skinny cross-sections one after another. That's how 3D printers work. It ...
IEEE

Optimization of Antenna Array Configurations Using Deep Learning

Abstract: We introduce a deep learning-based optimization method that enhances the design of sparse phased array by reducing grating lobes. Our approach begins with a generation of sparse antenna ...
Smithsonian Magazine

The Supermarket Scanner Changed the Way We Buy Groceries Forever

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...
IEEE

Co-Prime Array Interpolation for DOA Estimation Using Deep Matrix Iterative Network

Abstract: Co-prime arrays achieve a significant number of virtual arrays in the same physical sensors by different co-arrays. There are, however, many existing methods that do not utilize all the ...