Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light to ...

NLWeb is an open project developed by Microsoft that aims to make it simple to create a rich, natural language interface for websites using the model of their choice and their own data. Our goal is ...

Key Laboratory of Low-grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400030, China Institute of Engineering Thermophysics, School of Energy ...

Television display technology has advanced significantly over the years, progressing from bulky cathode-ray tubes (CRTs) to the ultra-slim and energy-efficient screens we have today. The best TVs of ...

The LM3914 LED bar graph driver was an amazing chip back in the day. Along with the LM3915, its logarithmic cousin, these chips gave a modern look to projects, allowing dancing LEDs to stand in for a ...

📦 This repository demonstrates how to interface a single-digit Seven-Segment Display (SSD) with the 8051 microcontroller using assembly language. A common cathode SSD is utilized in this project, ...

Meta shared some big updates for its Ray-Ban Meta Smart Glasses during the Meta Connect keynote, but it also revealed a prototype for a future product: fully holographic AR glasses. After almost 10 ...

Tesla 4680s have had slower ramping because of problems with the Cathode needing a wet process and cathodes made by other companies. Auto experts Munro Associates have taken apart a cybertruck and ...

In the second part of the Tesla 4680-type cylindrical battery cell teardown and analysis, The Limiting Factor presents the initial specs and findings. While the teardown video was very interesting, ...