Abstract: Millimeter wave (mm-wave) antenna array systems with high-gain beam-steerable capability play a key role in fulfilling the high data-rate demands of the 5G and beyond wireless technologies.

Hyundai used the Big Apple to make one of its biggest new product splashes in recent years. At the 2026 New York auto show, the Korean automaker, which is celebrating 40 years in America, took the ...

Construction has begun on a new telescope designed to map one of the universe’s most elusive structures, the cosmic web. The instrument, called MOTHRA, aims to detect faint gas that stretches between ...

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

Targeted communication is made possible using beamforming. It is extensively employed in many disciplines involving electromagnetic waves, including arrayed ultrasonic, optical, and high-speed ...

This article revisits concurrency fundamentals, using small, focused Java examples. The goal is not to memorize APIs, but to understand why these tools exist and when each one is appropriate. I’ll ...

Phased array technology involves the coordinated control of multiple elements to steer and focus elastic, electromagnetic, light, seismic, and radio waves in a specific location or direction. In ...

In Sarah Yuska’s sixth-grade science class at Monocacy Middle School in Frederick, Maryland, students are just finishing up learning about body systems—respiratory, circulatory, skeletal, and so on.

Audi has officially unveiled the Concept C, just ahead of its first public outing at the Munich Motor Show. It’s a stunning hardtop roadster that previews the brand’s new design philosophy as well as ...

In forecasting economic time series, statistical models often need to be complemented with a process to impose various constraints in a smooth manner. Systematically imposing constraints and retaining ...