Smithsonian Magazine

Mathematicians Puzzled Over a Famous Problem for 80 Years. Now, They’ve Used A.I. to Identify a Clever Solution

In 1946, the mathematician Paul Erdős posed the unit distance problem—and suggested a winning strategy. An A.I. model has now ...
InfoQ

JavaOne 2025: Function and Memory Access in Pure Java

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...
GitHub

two-dimensional-arrays

This GitHub project, "Tic-Tac-Toe Console Printer," showcases a Java program that prints a Tic-Tac-Toe board to the console in a user-friendly format. It offers a simple and easy-to-understand ...
IEEE

In-Orbit Two-Dimensional Feed-Array Pattern Measurement for Digital Beamforming SAR Using a Double-Cross-Helix Formation

Abstract: The paper introduces the in-orbit antenna pattern measurement by a dedicated small measurement satellite flying in Double- Cross-Helix formation. Two approaches are discussed, one with a ...
InfoWorld

How to build a neural network in Java

The best way to understand neural networks is to build one for yourself. Let's get started with creating and training a neural network in Java. Artificial neural networks are a form of deep learning ...
IEEE

Planar Two-Dimensional Scanning Multibeam Array Antenna Based on a 3 × 3 Butler Matrix Network

Abstract: In this letter, a wideband two-dimensional (2-D) scanning multibeam array antenna is proposed using a novel beamforming network (BFN). First, a novel three-beam Butler matrix (BM) network, ...
C&EN

Optical Properties of One-, Two-, and Three-Dimensional Arrays of Plasmonic Nanostructures

This Feature Article describes research on the optical properties of arrays of silver and gold nanoparticles, particles that exhibit localized surface plasmon resonances in the visible and ...