A research team from Peking University has successfully developed a vanadium oxide (VO₂)-based “locally active memristive oscillator” that operates at the edge of chaos. Through simple signal ...

The proposed Coordinate-Aware Feature Excitation (CAFE) module and Position-Aware Upsampling (Pos-Up) module both adhere to ...

This protocol describes a single-step technique for the purification of RNA. Cells are homogenized in guanidinium thiocyanate and the RNA is purified from the lysate by extraction with ...

As artificial intelligence hardware advances toward higher efficiency and greater intelligence, enabling individual physical devices to perform more ...

Background Patients with severe aortic stenosis (AS) are at high risk of mortality, regardless of symptom status. Despite ...

An AI–DFT workflow showing data processing, feature engineering, and model selection integrated with first-principles validation to enable closed-loop materials discovery and design. Credit must be ...

This important study builds on previous work from the same authors to present a conceptually distinct workflow for cryo-EM reconstruction that uses 2D template matching to enable high-resolution ...

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Spatiotemporal Evolution Patterns and Intelligent Forecasting of Passenger Flow in Megacity High-Speed Rail Hubs: A Case ...

【摘 要】可见光通信（VLC）面临着信息泄露的安全挑战，而可重构智能表面（RIS）对无线通信环境的重构能力为解决该问题提供了新途径。围绕光学RIS辅助的VLC安全通信技术，首先阐述了物理层安全（PLS）与隐蔽通信两种核心安全机制，继而介绍了典型光学RIS的 ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Your iPhone is your daily tether to the ...