When the COVID-19 pandemic hit, aid organizations worldwide struggled to identify vulnerable households quickly and fairly. Many people who needed help were left behind.
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Abstract: Thermomechanical stress induced by through-silicon vias (TSVs) plays an important role in the performance and reliability analysis of 2.5D/3D ICs. While the finite element method (FEM) ...
Abstract: This study provides a more efficient signal denoising algorithm for nonlinear ultrasonic testing of coarse-grained materials in the future. This article employs numerical simulation ...
After launching earlier this year for users on the company’s $200-per-month plan, Perplexity’s AI browser is now free for everyone with no waitlist. Perplexity says Comet "has become the most ...