ADA Design Standards

The Americans with Disabilities Act of 1990 or ADA is a civil rights law that...

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Monarch Butterfly Conservation

Western monarchs are in trouble. Preliminary results indicating a total of less than 2,000 migratory...

3 minute read

Lunar Phase Calculator

I’ve always been interested in the planets, stars, and moon up in space. Calculating how...

14 minute read

Basic Testing with Selenium

Using selenium can be fun. In this example, you’ll load a webpage and interact with...

2 minute read

CSS and Sass

CSS Basics Gradients linear-gradient(#ffa949, firebrick) MDN: Using CSS gradients treehouse: gradients Fonts [font formats: EOT...

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Web Content Accessibility Guidelines

Web Accessibility Initiative WAI Web Content Accessibility Guidelines Exploring WCAG 2.1 Developement Notes svg title...

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Earth's Moon

The Moon is the object in the night sky that humanity knows best. Earth’s constant...

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Group Development

Tuckman’s stages of group Cover Image credit Recruits with India Company, 3rd Recruit Training Battalion,...

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Different types of missile systems

«««< HEAD Counter rocket, artillery, and mortar, abbreviated C-RAM or counter-RAM, is a set of...

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Cross platform app development

Electronjs Xamarin React Native Ionic PhoneGap flutter https://www.netsolutions.com/insights/cross-platform-app-frameworks-in-2019/

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SVG Animation

Manually Optimizing SVG Comments - dont add extra functionality Empty group tags that dont contain...

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Researching Patents

Researching Products Patents When researching products its sometimes useful to understand what patents have been...

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Types of LCDs

https://medium.com/@outdesign/a-guide-to-prototyping-for-hardware-startups-f5c9c80f887c LCD type: 1) TN 2)HTN 3)STN 4)FSTN 5)VA How to choose LCD type? 1.Usually,TN...

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Honeybees

Free Online PDFs & Resources United Diversity Coop Library Azure FarmBeats - Project Azure FarmBeats...

1 minute read

Colonization of the Moon

Wiki: Colonization of the Moon Lunar Building Blocks wiki 1.5 ton block 3D printed from...

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Improving Space fluency

MeshONE-Terrestrial MeshONE-T SDA presentation distruptive vs innovative technology low risk incremental approach beyond line of...

2 minute read

Radio Controlled Uncrewed Vehicles

Vehicle types Unmanned Aerial Vehicles Recreation How to Build a Drone 2020 AWS DeepRacer https://aws.amazon.com/deepracer/...

1 minute read

Understanding Linux Kernels

Lineage Redhat Fedora Redhat Enterprise Linux RHEL CentOS Lineage Debian Slackware Debian Ubuntu Kali Desktop...

1 minute read

DiY Network Camera

building motion activated security camera for rpi linux commands start motion motion -c ~/.motion/motion.conf

1 minute read

2020 Technical Conference List

Corona virus is affecting many tech conferences forcing them to postpone or transition to a...

13 minute read

IEEE IGARSS 2020

CLARREO Pathfinder 2020 Technical Conferences List Note if you see: The television icon (📺) it’s...

10 minute read

Engineering & IEEE

Microwave Theory and Techniques Society (MTTS) Aerospace and Electronic Systems Society (AESS) Geoscience and Remote...

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Real Time Streaming Protocol

Initial reading list Fully functional rtsp c++ streaming server example Different protocols you should know...

1 minute read

Different types of Aircraft

Aircraft Classifictions - Methods of lift Airplane Rotocraft Lighter-than-air Powered Parachutes Different types of Military...

1 minute read

Military Tech, Radios, Radar, and more

Information regarding different military gear. IT Infrastructure systems Joint Enterprise Defense Infrastructure (JEDI) Cloud proposal...

1 minute read

Wireless Ad-Hoc Networking

Different Applications The decentralized nature of wireless ad hoc networks makes them suitable for a...

1 minute read

Temperature Basics

Temperature is a measure of how hot or cold an object is relative to another...

2 minute read

Software Defined Radio

Question: Do you want to … use SDR at a system level, to learn and...

7 minute read

DiY Manufacturing techniques

3D printing methods printed transmission lines IEEE Microwave (September 2019): Metal-Coated 3D-Printed Waveguide Devices for...

1 minute read

MicroPython for microcontrollers

MicroPython MicroPython Docs Getting things setup activating virtual env windows .\env\Scripts\activate leaving virtual env windows...

1 minute read

Batteries and remote power

Types of Primary cell (Non-rechargeable) Batteries Alkaline battery Lithium battery Types of Secondary cell (Rechargeable)...

1 minute read

DiY Satellite Ground Station

The goal is to make low-earth-orbit satellite communication technology much more accessible and swap out...

4 minute read

DEFCON Safe Mode 2020

The world’s largest, longest continuously run underground hacking conference. 2020 Technical Conferences List Note if...

2 minute read

IMS 2020

2020 Technical Conferences List Note if you see: The television icon (📺) it’s linking to...

38 minute read

Wildland Fire Science

Books and technical references Wildfire & Fire science US Department of Agriculture Forest Service. (1970)....

2 minute read

ESP8266 Introduction

ESP8266 - Getting your MCU to blink #define LED 2 //Define blinking LED pin void...

2 minute read

Open Source Radio Control

Taranis X9D Plus 2019 OpenTx OpenTX Online Manual OpenTXU How RC works Manual for OpenTX...

1 minute read

Pond Water Test

Pond Master Test Kit Tests Wide Range pH, Ammonia, Nitrite & Phosphate Sample 1 from...

5 minute read

Our Backyard Garden

It all started with a simple spider plant and an aloe that made the trip...

2 minute read

Different types of Rockets

A vehicle, typically cylindrical, containing liquid or solid propellants which produce hot gases or ions...

4 minute read