As first suggested by Caspar and Klug, many viruses assemble icosahedral shells (capsids) because the high symmetry of the icosahedron enables economical assembly—enclosing a large volume with ...

SystemLisp is a Hardware Description Language and a simulator implemented in Common Lisp. It was recently published on GitHub but at the moment it lacks any documentation. In this article I will try ...

The Open Blockchains Book of the Year 2020 Award Goes To... Libra Shrugged: How Facebook Tried to Take Over the Money by David Gerard, November 2020, 182 Pages -- Introduction: Taking over the money ...

Department of Chemical Engineering, Columbia University, New York 10027, United States Department of Chemical Engineering, Columbia University, New York 10027, United States Department of Applied ...

Abstract: The recent Open Radio Access Network (O-RAN) specifications promote the evolution of RAN architecture by function disaggregation, adoption of open interfaces, and instantiation of a ...

Project Design Purpose: This project aims to use Programmable Logic Controllers (PLC) with train detection sensors and train control signals to develop an automated OT system for railway track fixed ...

SunFounder PiCar-X 2.0 is an AI-powered self-driving robot car using the Raspberry Pi 3/4 as the main processing board. It is equipped with a camera module that can be moved by a 2-axis servo motor, ...

This file type includes high-resolution graphics and schematics when applicable. The first FPGA was invented by Ross Freeman (cofounder of Xilinx) in 1985 and since then their logic capacity has ...

Today we are going to revisit the CD4541 programmable CMOS timer IC. Although this monostable timer chip has been around for a long time, and many other chips have superseded it, the CD4541 IC is ...

ESP32-C2 and ESP32-C61 are also supported by Arduino-ESP32 but require using Arduino as an ESP-IDF component or rebuilding the static libraries. For more information, see the Arduino as an ESP-IDF ...