Khan Academy, which has free basic SAT prep, now offers an AI add-on called Khanmigo for just $4 a month. Dr. Kristen Dicerbo ...

In honor of Dr. Martin Luther King Jr.’s birthday, the New Orleans Public Library will host “Lay Your Burdens Down: An ...

A lightweight, browser-based tool designed to support clear, confident gameplay decisions without added risk or ...

An event where leaders, educators, instructional designers and others mingle, discuss e-learning technology and learn ...

Teachers at Flushing High School claim the school’s grading system is forcing them to pass students who are actually failing ...

The disruptive technology of our age will change many things. What schools teach kids should not be one of them.

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Abstract: To improve the performance of multiple-input–multiple-output (MIMO) radar, various sparse arrays have been used. However, the angular resolution of existing nonuniform arrays optimized by ...

Abstract: In this paper, we analyze the grant-free random access (GFRA) in cell-free massive multiple-input multiple-output (CF-mMIMO) systems. Unlike previous works on GFRA that regard all user ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...