home

Humor

Comics

• PVP
• Looking for Group
• XKCD
• Erf World

Photography and Art

Friends and me

• Grey's Photo Journal at Smugmug
• Grey's Photo Journal at Google Photos
• Grey's Panaramio Photos
• Grey's Wikiloc GPS Tracks
• Laura Lilly
• Mike Wimble
• Ron Thwarte
• Rebbeca
• Donna

Photography and Art Sites

• Wacom Digital drawing hardware
• Sketchbook Pro Autodesk Drawing Program
• MyPaint Open Source Drawing/Painting Tool
• SmugMug :), Current Popular Photographs
• Deviant Art Photography and Art

Computer Aided Design

• FreeCad - 3D Parametric CAD
• Bolts ( standard mechanical part library for FreeCad )
• FreeCad-Library ( A library of Parts for FreeCAD )
• LibreCad - 2D Modeling software
• AC3D - 3D Modeling Software
• Blender - 3D Modeling Software

3D Printing

• Thingiverse
• Cura - 3D slicing software

Tutorials and blogs

• John Lovett
• Watercolor Painting
• Jon Gnagy
• Easy oil painting techniques
• How to draw and paint
• WetCanvas
• California Plein Air Painters
• Bill Martin's Guide to Oil Painting
• Will Kemp Art School
• Elfwood, Science Fiction and Fantasy
• Fine Art Tips

Ardunio/Raspberry Pi Microcontrollers

• Ardunio micro controller and accessory's
• Raspberry Pi a small credit card sized computer
• Make Magazine store and information
• Adafruit DIY compatable electronics
• Pololu - Robot and DIY Electronics Supplies
• Sparkfun DIY compatible electronics
• element14 - Official Raspberry Pi Distributor

Robot Stuff

• Greys Robot Blog
• Society of Robots

Robot Librarys

• Robot OS ( robot control )
• OpenCV ( computer vision )
• RadioHead Packet Radio library

Linux GPIO

• Linux GPIO Sysfs Interface
• Elinux.org - GPIO
• WiringPi - GPIO access library
• C library for Broadcom BCM 2835
• pigpio - GPIO access library

I2c and SPI

• I2C Specification
• Adafruit - Configuring I2C
• Sparkfun - Raspberry Pi SPI and I2C Tutorial
• SPI Program Examples - Atmel
  • learn.parallax.com/ SPI Example
• Ardunio SPI LIbrary
• Raspberry Pi SPI

Linux

• The Linux Kernel Archives
• Kernel Newbies
• The H

Linux Distributions

• Gentoo Linux
• Mint Linux
• Fedora Project
• Arch Linux
• Linux From Scratch
  • Manjaro Linux
• Ubuntu Linux
• Raspbian ( for Raspberry Pi )

Linux Programs

• Wayland ( Display Server )
• Maui Project ( Wayland based desktop )
• OSTree
• Yocto Project
• Nouveau (Nvidia Linux Display Driver )
• Xorg ( Display System )
• Irssi ( IRC client )
  • The Gimp ( Graphics Program )

Programming

• Publications, Opengroup
• Programiz
• Wikiveristy:topic C
• GNU C Reference Manual
• The C Library Reference Guide
• C Programming
• Programming in C
• Programming in C UNIX System Calls and Subroutines using C.
• Wikiveristy Topic C++

General Computing

Communications

• Web IRC - freenode
• pastebin

Games

• Cities Skylines
• World Of Warcraft
• War for Overworld Updated Dungeon Keeper
• Star Citizen Updated Freelancer
• Flightgear Open Source Flight Simulator
• Neverwinter
• WildStar
• Rift
• Everquest Next
• Elder Scrolls Online
• Planet Side 2

Science

Geology

U.S. Geological Survey

Volcanos

• USGS Volcano Hazards Program
• Smithsonian's Global Volcanism Program
• Alaska Volcano Observatory (AVO)
• California Volcano Observatory (CalVO)
• Cascades Volcano Observatory (CVO)
• Hawaiian Volcano Observatory (HVO)
• Yellowstone Volcano Observatory (YVO)

Volcano Webcams

• Volcano Hazards Program Webcams

Earthquake

• USGS Earthquake Hazards Program
• USGS Worlwide Realtime Earthquake Map
• USGS California Realtime Earthquake Map

Space

National Space Agencys

• National Aeronautics and Space Administration (NASA)
• European Space Agency
• Roscosmos Russian Space Agency

Commercial Space

• SpaceX
• Virgin Galatic
• Blue Origin

Space Projects and Missions

Projects

• Space Launch System - Nasa's new rocket
• Orion spacecraft - Nasa's new space capsule
• Project Morpheus - prototype planetary lander
• ALHAT - Autonomous Landing and Hazard Avoidance Technology

Missions

• Mars Science Laboratory Mission - Curiosity Mars Rover
• Juno - Jupter orbital mission
• Spirit and Opportunity Rovers
• New Horizons - Pluto Flyby Mission
• DAWN - Mission to Ceres and Vesta
• Hubble Space Telescope
• James Webb Telescope