California’s math scores are abysmal. Is it time to screen kindergartners for basic math skills?

Just a few months after California overhauled the way it teaches children to read, a new bill takes on math education.
IEEE

Vertical AND-Type Flash TFT Array Capable of Accurate Vector-Matrix Multiplication Operations for Hardware Neural Networks

Abstract: We propose a high-density vertical AND-type (V-AND) flash thin-film transistor (TFT) array enabling accurate vector-matrix multiplication (VMM) operations. Compared to the planar AND-type (P ...
BBC

Order of operations and negative numbers

Watch the video to learn about adding and subtracting with negative numbers on a number line and by using number discs. Adding and subtracting with negative numbers. Let's talk about two ways to help ...
IEEE

RCS Enhancement of Millimeter-Wave LTCC Van Atta Arrays With 3-D Printed Lenses for Chipless RFID Applications

Abstract: In this letter, we present a new method to enhance the radar cross section (RCS) of Van Atta arrays, which can be used in chipless radio frequency identification tags operating in millimeter ...