Abstract: We present an electronically reconfigurable antenna array offering low probability of intercept/detect (LPI/LPD) and secure communications capabilities simultaneously at the physical layer.

PM Narendra Modi greets the gathering during the foundation stone laying and inauguration of various development projects at a public rally, in Jharsuguda, Odisha. Image Courtesy: @NarendraModi/X via ...

Austin “Ozzie” Stack, 95, of Wethersfield, CT and Hobe Sound, Fla. passed away peacefully on September 3rd, 2025, surrounded by his loving family. He was born June 20, 1930, in Richmond Hill, New York ...

In this work, we demonstrate a 3D stacked memristor crossbar array capable of self-differential pairing, utilizing it as a random entropy source for a physical unclonable function (PUF). A 32 × 32 ...

Conversational AI has rapidly evolved beyond basic chatbot frameworks. However, most large language models (LLMs) still suffer from a critical limitation—they generate responses based only on static ...

Global data center developer and operator STACK Infrastructure is providing a growing range of digital infrastructure solutions for hyperscalers, cloud service providers, and enterprise clients. Like ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

In a hair-raisingly elaborate scheme, a woman in Britain has been arrested and accused of using an “array of wigs” to pose as at least 14 people and take their U. K. citizenship tests for them. The ...

China has announced plans to build a giant solar power space station, which will be lifted into orbit piece by piece using the nation's brand-new heavy lift rockets. When you purchase through links on ...

The aim of the presented method is to model seizure activity and be able to characterize network changes. To this end, we compute FC, as described above, to estimate connectivity between pairwise ...