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Guy |
SERVICES: |
ENGINEERING PROTOTYPES |
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| PRODUCTS: |
LEVITATION KIT |
ELECTRONIC ARTWORK |
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| SOLAR INFO: |
SUSTAINABLE LIVING |
SOLAR HEATING | SOLAR HOT WATER | SOLAR MOWER | ||
| RESOURCES: | ABOUT ME | IN THE MEDIA |
BUILDING A CANOE |
LINKS |
Guy
Marsden
IN THE MEDIA
Downloadable copies of most articles require Acrobat
Reader®
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images and articles about, or by me in the media |
(links to source) |
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details |
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5 minute Podcast for Onset "Monitoring Domestic Solar Hot Water Heating System Efficiency with Data Loggers" |
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click here to download poscast from Onset (9.7MB file) |
Summary: Guy explains how he used a HOBO data logger to monitor the efficiency of a domestic solar hot water heating system. |
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Inventor's
Digest
Magazine February 2008, page 24-5 "Flip the switch..." |
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My article discusses electronic product development and stresses keeping it simple. |
Renewable Radio
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WERU |
Renewable Radio show
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Live, call-in radio show hosted by Dave Evans in which we answered questions about solar heat, solar power and a solar-powered lawn mower. |
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Home Power Magazine "Solar Heat UPGRADE" June/July 2007, pages 88-92 |
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My article describes my learning experiences with my home built solar augmented heating system over the last 6 years. |
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Woodturning Design Magazine "Improved Sandmaster" Fall 2006, pages 79-82 |
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My article shows how to construct a new head for the Sorby Sandmaster tool that contains ball bearing support for the shaft. |
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Servo
Magazine "Hacking a Zip-Zap for remote control" August 2006, pages 72-4 |
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My article describes how to repurpose the remote control electronics in a radio controlled toy. |
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The Coastal
Journal
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Article in local weekly paper features my solar heating and solar powered lawn mower. | |
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THE TIMES RECORD BRUNSWICK, MAINE September 2, 2005 "He plugs his lawnmower into the sun" |
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Article in local paper about the lawn mower that I converted to run on solar electric power. | |
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The Enterprise March 20, 2005 "Against all odds - Mainer actually made money on his invention" |
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Article on cover of Sunday MONEY section features me as a rare example of an inventor who profits from his idea. |
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Portland Press Herald March 4, 2005 "Maine inventor sees rare profit" |
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Article in Business section features me as a rare example of an inventor who profits from his idea. |
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IEEE Control Systems Magazine October 2004, page 65 "Low-Cost Magnetic Levitation Project Kits" |
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Authors: K.H. Lundberg, K.A.
Lillienkamp, G.T. Marsden. |
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Inventor's
Digest
Magazine Oct.-Dec. 2004, page 27 "Less Can Be More" |
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My article explains that sometimes it's practical to skip the patent process altogether and just get down to making money. |
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Natural Resources Council of Maine
June 2004 Global Warming in Maine: Warning Signs, Winning Solutions |
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Color booklet features my solar heated workshop as an example of a solution on page 21. |
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Servo
Magazine "Sonar Mapping Subsystem for Mobile Robotic Platforms" December 2003, pages 14-18 |
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My construction and theory article. |
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American
Woodturner Winter 2003 Vol.18, No.4 pages 42-3 |
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Gallery pages featuring my turned wood art |
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Nuts
& Volts Magazine Sept. 2003, pages 58-61 "Levitation! Float objects in a servo controlled magnetic field" |
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My construction article describes how to build a working electromagnetic levitation control circuit. |
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Leonardo Magazine |
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Review and gallery feature from exhibition at Dorsky Museum SUNY, New Paltz, New York. August - November 2002 |
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October 2003, page 48 |
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Features my turned wood
piece "Millstone Oracle" in the Gallery section |
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January/February 2003, pages 48-9 "Great Timing (Uh...almost)" |
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Article about an invention prototype that I built that turned out to already have been patented, and was on the market. |
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Sunday, December 22, 2002 Remembering Berrigan |
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 scan of article |
"Guy Marsden, a Quaker for Peace, takes part in a rally outside Bath Iron Works on Saturday honoring late peace activist Philip Berrigan." By Ted Cohen |
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June/July 2002, pages 34-43 |
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My article about the solar heated radiant floor heating system that I built for my barn workshop. |
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BRUNSWICK, MAINE March 13, 2002 Cover of Business Section "Left brain, right business" |
the whole page in Acrobat format here (116K) |
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Feature interview about my business by Bob Kalish |
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August 2001, page 48 |
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Gallery page featuring 4 of my furniture designs |
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8.08 August 2000 |
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Image of my mail in
electronic art piece on p.43 "Digital Numeric Relevator Mark XX" |
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WEST MAGAZINE October 12, 1997 "Sculpting by Numbers" |
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Review of my electronic art by Bob Frost. |
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November 1997 |
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Cover image shows Pagoda Lamp design, page 44 features Tulip Lamp design. |
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March 1996, pages 30-1 "Gallery Robots on the Internet" |
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My article about engineering Joel
Slayton's
video surveillance art
installation. (see his web site ) |
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October 1996, pages 110-113+ by Christian Schiess "Combining Art and Electronic Technology" |
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6 page pictorial interview with me about my artwork. |
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July 1995, pages 47-48 "Checking Battery Condition..." |
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Basic Stamp article by Scott Edwards Uses my clever trick for battery voltage monitoring for robotics using low cost parts. |
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September 1994, pages 16-17 "Engineering A Light Sculpture" |
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My article about engineering Milton Komisar's public artwork, installed in Chicago. |
