User:Wikkrockiana

Wp:sandbox

Books

• Probots and People : The Age of the Personal Robot (A Byte book) 1984 ISBN 0-07-035106-6
• TI-99/4A Graphics and Sounds 1984
• TI-99/4A BASIC Programs by Timothy Orr Knight and Darren LaBatt 1984
• BASIC programs for the Atari 600XL & 800XL by Timothy Orr Knight and Darren LaBatt 1984
• The world connection
• C64 Graphics and Sounds Jan 1984
• Commodore 64 BASIC programs 1984
• Amiga Programming Guide May 1986

About Me

This user is a mad scientist. enThis user is a native speaker of the English language.

Wikipedia:Sandbox

Friends and family say that I am addicted to Wikipedia (for some unknown reason). Thought I would make it official and let myself upload graphics too.

Special:Watchlist ←

Prosit

3D Fab Houses

https://wikitech.wikimedia.org/wiki/Main_Page ~diberri html2wiki

1. Robot Maker

   Google Translate

   Shapeways | passionate about creating

   Shapeways is a unique community that helps you turn your designs into reality with 3D printing

   Thinglab - Independent UK Experts in 3D Printing and 3D Scanning - Full Solutions and Services in the United Kingdom

   ThingLab UK is the 3D printing and 3D scanning division of Inition Ltd. - home of everything in 3D. ThingLab provides cutting-edge 3D print and 3D scan production and hardware sales.

   Rapid Prototypes, Model Making, Casting, Molding || InterPRO

   InterPRO provides custom rapid prototyping and model making services for product designers, engineers and others seeking to build plastic and metal parts from 3D digital models.

   Home

   Rapid prototyping, direct digital manufacturing, tooling and injection molding services, stereolithography, Selective laser sintering (SLS), CNC models and patterns

   Solid Concepts is leading supplier of rapid prototyping, direct digital manufacturing, tooling and injection molding services, Solid Concepts provides PolyJet, stereolithography, SLA, SLS, HDSL™, CNC, and QuantumCast™ cast urethane rapid prototypes, as well as SolidView® software.

   Tactile Production for the Entertainment Sector | (offloadstudios)

   3D Printing, Custom Figurines, Video Game Toys, Bill Henderson, Realize the Virtual, Maquettes, Tactual, 3D Sculpture Prints, Digital Art, 3D output, 3dprints

Fab

wikipedia:tables

Mendel	Cupcake CNC
20 cm (7.87"x7.87"x5.51")	10.16 cm (4"x4"x6")
20 cm	10.16 cm
14 cm	15.24 cm
5600 cc Build Volume	1573.15814 cc Build Volume

To research

• What was the role of Blacks and Jews in the Old West, the Abolitionist Movement?
• Alias (television)

Geodesic weirdness

http://tekstaronline.com/monkeyhouse/geodesics/chordlength/

http://simplydifferently.org/Geodesic_Dome_Notes

http://www.motherearthnews.com/arc/5284/

Spherical case

$d={\sqrt {2-2\{cos\theta _{1}cos\theta _{2}+cos(\phi _{1}-\phi _{2})sin\theta _{1}sin\theta _{2}\}}}$

General case

$d={\sqrt {r_{1}^{2}+r_{2}^{2}-2r_{1}r_{2}\{cos\theta _{1}cos\theta _{2}+cos(\phi _{1}-\phi _{2})sin\theta _{1}sin\theta _{2}\}}}$

$chordfactor=2sin{\frac {\alpha }{2}}$

strut length = chord factor x dome radius

http://www.netaxs.com/~cjf/fuller-faq-4.html

Here are the equations used for the the icosahedron:

   f= frequency
   n= number of rows
   A= face angle
   All numbers are in degrees

$2sin^{-}1((sin((63.43494885/f)*n))*sinA))$

63.43494885=central angle of an icosahedron

That was the equation for getting the geodesic. The chord factors are done from those by the following equation:

     Angle= v 2sin (v/2)

Handy Equation for relativistic mass-energy equivalence

$(89875517873681764MassMeter^{2})/(second^{2})$

1 kg of mass = 89,875,517,873,681,764 joules or

0.08519 quadrillion BTUs

About 1150 kg of mass to power the USA for a year

About 6388 kg to power the world for a year

Toolbox

Tool Box
kind of a peach or beige AKA NavajoWhite
Next Big Future (Tan)
ARTISTdirect Network
Google, Birthday (Peru)
Google, Born
Library of Congress

Colors

red orange yellow brown green tan blue indigo violet

magenta lightgreen lightblue cyan lightgray pink

maroon red olive yellow green lime teal aqua navy blue purple fuchsia gray silver

The Sixteen Named Colors Specified with Hexadecimal (W3C HTML 4.0 standard) aqua #00FFFF black #000000 blue #0000FF fuchsia #FF00FF gray #808080 green #008000 lime #00FF00 maroon #800000 navy #000080 olive #808000 purple #800080 red #FF0000 silver #C0C0C0 teal #008080 white #FFFFFF yellow #FFFF00

https://www.colorcodehex.com/

http://www.color-hex.com/

Ed Toys

• Geomag
• Educational Insights
• Zometool

JO-ZERO

The JO-ZERO is an agile humanoid robot designed by manga artist Minoru Kamiya, who created the anime show Act On!. The robot, manufactured by Himeji Softworks, was presented at the International Robotics Exhibition 2009.

References

• Nakamura's JO-ZERO robot sets a new performance standard (Video)
• Serkan Toto (December 30, 2009) JO-ZERO: Super-agile, super-cool mini humanoid (video) CrunchGear
• JO-ZERO could be in next Transformers movie, as himself
• (in Japanese) [1]
• (in Japanese) [2]

Category:Humanoid robots

Space Colonies

• Space Colonies Stewart Brand 1977 ISBN 0140048057
• The High Frontier : Human Colonies in Space Gerard K. O'Neill 2000 3rd ed. Description 183 p. : ill. ; 26 cm. + 1 computer optical disc (4 3/4 in.) ISBN 189652267X
• Colonies In Space T. A. Heppenheimer 1977 ISBN 0811703975 online version
• Islands In The Sky : Bold New Ideas For Colonizing Space edited By Stanley Schmidt And Robert Zubrin. c1996 ISBN 0471135615
• New Earths : Transforming Other Planets For Humanity James Edward Oberg. c1981 ISBN 0811710076
• Space In The 21st Century Richard S. Lewis. c1990 ISBN 0231063040
• Spaceships Of The Mind Nigel Calder. 1978 ISBN 0670660213
• Toward Distant Suns T.A. Heppenheimer ; With Artwork By Don_Dixon_(artist). c1979 ISBN 0811715787
• The Third Industrial Revolution G. Harry Stine 1975 ISBN 0399115528
• Doomsday Has Been Cancelled J. Peter Vajk, 1942-
• Out of the Cradle : Exploring the Frontiers Beyond Earth William K. Hartmann, Ron Miller & Pamela Lee 1984 ISBN 0894807706

Space-based solar power

MOOC ideas

• edX | Search
• Khan Academy | Free Online Courses, Lessons & Practice
• Udacity - Free Online Classes & Nanodegrees

Open Source

• New Economics Foundation
• Open Source Ecology

Watchlist

Special:Watchlist Ernestine Rose Willowbrook Hepatitis Experiment Tuskegee syphilis study Tuskegee Airmen Ida B. Wells

Magic Bullet Maddox bullet Tonkin Gulf Resolution Hugh Downs Abundance ROT 13 Gray code People's Capitalism Robotics J. Crane Robocrane Cerebelar robotics Auguste Comte Emile Lettre Stewart platform

Tutorials

• Wikipedia:tutorial
• Wikipedia:Cheatsheet
• Wikipedia:Lists

Specialised tutorials

• Wikipedia:Picture tutorial is a tutorial on image formatting.
• Wikipedia:How to use tables is a tutorial on the use of tables.
• Wikipedia:NPOV tutorial is a tutorial on how to write from a neutral perspective.
• TeX markup is a list of the markup symbols we use.

Style and technique references

Directory: Wikipedia:Style and How-to Directory

• Wikipedia:How to edit a page gives lots of information on things like formatting, character sets, and variables.
• Wikipedia:How to start a page
• Wikipedia:Manual of Style

Technical references

• MediaWiki User's Guide — a user's guide for the MediaWiki software that Wikipedia runs on.

How to Jots

#REDIRECT Basic namespace

References

Wikipedia:Footnotes

Wikipedia:Citing sources

Wikipedia:Citing sources/example style

^[3]

^

You can help improve the articles listed below! This list updates frequently, so check back here for more tasks to try. (See Wikipedia:Maintenance or the Task Center for further information.)

Fix spelling and grammar

• Teng Ming-Tun
• Thomas Devaux
• European Universities in Egypt
• List of Scheduled Tribes in Gujarat
• TrueVisions

More... • Learn how

Fix wikilinks

• Puteri Indonesia 2022
• Arthur Japin
• Miryang
• Valentino Rossi
• An Jung-sik

More... • Learn how

Update with new information

• SC Langenthal
• Fuudo
• Pulmonary embolism
• Damansara Utama National Secondary School
• Jersey City Reservoir No. 3

More... • Learn how

Expand short articles

• Goolgumbla, New South Wales
• Ngarkat Highway
• Harvey Islands
• St Johns, South Australia
• State 8

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Check and add references

• June Brown
• Fox News
• George Ludford
• A Kestrel for a Knave
• Kids in the Way

More... • Learn how

Fix original research issues

• Samyr Lainé
• Wireless USB
• Toter
• Al Yalayis
• Urban wilderness

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Improve lead sections

• Energy in Africa
• List of Egyptian football players in foreign leagues
• Arlington High School (New York)
• B4U (network)
• 2019 Dubai Tennis Championships – Women's singles

More... • Learn how

Add an image

• Malta Fairs & Conventions Centre
• Meenkara Dam
• Meadows Archeological District
• Madonna University, Nigeria
• Margate, Tasmania

More... • Learn how

Translate and clean up

• Central Motion Picture Corporation
• Gaetano Saya
• Shuhrat
• Manchinha case
• Acher

More... • Learn how

Help counter systemic bias by creating new articles on important women.

Help improve popular pages, especially those of low quality.

Weirdness from the Sandbox

Blue Horse Vase With Cornucopia

A frequently repeated truism never made more sense: great conversations focus on ideas. Average conversations focus on events. Small conversations focus on people. →Danusha V. Goska

You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.→R. Buckminster Fuller

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Exponential Chess Board

→Federico Pistono

Wheat and chessboard problem

Andy0101 made this

http://robotswillstealyourjob.com/read/part1/ch3-exponential-growth

1	2	4	8	16	32	64	128
256	512	1024	2048	4096	8192	16384	32768
65536	131K	262K	524K	1M	2M	3M	8M
16M	33M	67M	134M	268M	536M	1G	2G
4G	8G	17G	34G	68G	137G	274G	549G
1T	2T	4T	8T	17T	35T	70T	140T
281T	562T	1P	2T	4T	9T	18P	36P
72P	144P	288P	576P	1E	2E	4E	9E

Technology Entrepreneurs and What They Do

company	main guy	space	ai or intelligent personal assistant	life extension or brain-computer interface	global broadband
Amazon.com	Jeff Bezos	Blue Origin	Amazon Alexa &Amazon Echo	Unity Biotechnology	OneWeb is second Blue Origin customer
Google	Larry Page &Sergey Brin		Google Assistant &Google Now &TensorFlow Lite	Calico (company)	Project Loon through Alphabet
Tesla, Inc.	Elon Musk	SpaceX	OpenAI	Neuralink	Starlink
PayPal	Peter Thiel			Donor to Methuselah Mouse Prize foundation, SENS Research Foundation, Cynthia Kenyon

I Find This To Be A Cool Sandbox Edit

VANDALISM THREAT

Moderate Vandals on their way.

4.96 RPM according to RedWarn. Bot is down. Myrealnamm's Alternate Account (talk) 12:44, 31 October 2024 (UTC)

"RPM" Vandals Spin?

Hello, I'm MalnadachBot. I wanted to let you know that one or more of your recent contributions have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks.

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