Using the Murchison Widefield Array (MWA), astronomers have discovered a new millisecond pulsar as part of the ongoing ...

DeepSeek V4 architecture uses sparse attention to cut inference costs 73% at one-million-token contexts, but a NIST ...

The first Minecraft 26.2 pre-release is here for Java Edition, but there's some bad news if you've been taking advantage of the sandbox game's new peer-to-peer multiplayer, which was implemented in a ...

Kiki bills itself as the “array programming system of unknown origin.” We thought it reminded us of APL which, all by itself, isn’t a bad thing. The announcement post is decidedly imaginative. However ...

Accurate visualization of the focal spot in high-intensity focused ultrasound (HIFU) is essential for safe and effective therapeutic guidance. Passive acoustic mapping (PAM) provides a noninvasive ...

Kentucky State Police investigate officer-involved shootings and control release of details. Investigations involve interviews and evidence review and can take several months. Agency rarely releases ...

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Abstract: Designing sparse arrays with fewer antenna elements and lower peak sidelobe level (PSLL) is critical and challenging for antenna arrays in terminal devices in Internet of Things (IoT) ...

This paper investigates sidelobe level (SLL) optimization in multi-wavelength inter-element spaced sparse aperiodic arrays, a critical component of 6 G sparse transmitarray systems. A convex ...

The ARAQYS-D3 mission by Dcubed will demonstrate the ability to manufacture a solar array 15 meters long in orbit. Credit: Dcubed BREMEN, Germany — German satellite component company Dcubed is moving ...

Washington — The U.S. has been carrying out intermittent strikes on vessels alleged to be carrying drug smugglers and illegal narcotics in international waters off South American coastlines since ...

Ever wonder why ChatGPT slows down during long conversations? The culprit is a fundamental mathematical challenge: Processing long sequences of text requires massive computational resources, even with ...