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2 Nov 2013
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Veteran HUBBer
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Join Date: Dec 2012
Location: Montreal (the road)
Posts: 102
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I presented the model of my solar thermal powered car at the science and engineering exhibition at the University here in La Paz. I was very happy with how many people were interested in the design.
http://www.youtube.com/watch?v=cYon3...e_gdata_player
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3 Nov 2013
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On the second day of the solar thermal workshop one group was able to heat a pipe up to 150c using only cardboard, aluminum foil and the sun. We tested the other units and ensured the focused light formed a line of concentrated light at the middle of the pipe.
http://youtu.be/5o0yVoFsrwg
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6 Nov 2013
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Join Date: Dec 2012
Location: Montreal (the road)
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In this solar thermal powered car video I compare the heat when the model mirror is fixed and automatically sun tracks.
http://youtu.be/b108x4TTgGo
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9 Nov 2013
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Join Date: Dec 2012
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In this test I use the small solar thermal car model to compare the temperature with and without glass and trapped air insulation. Half the pipe is in a glass pipe and the other half is not. The pipe receives the same amount of focused light but the glass section was about 20c hotter.
http://youtu.be/SaG4ZgdaueA
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14 Nov 2013
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Join Date: Dec 2012
Location: Montreal (the road)
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I have finished the structure of the solar thermal car test unit. In this video I introduce the test unit and show how I built it.
http://youtu.be/nGFXs7LQlr4
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21 Dec 2013
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Join Date: Dec 2012
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For the solar thermal car test unit I am building an electric hot oil pump out of garbage car parts. Have a look at the video below.
http://youtu.be/tGj8SZALQEw
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10 Feb 2014
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Join Date: Dec 2012
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I have successfully pumped oil at 150 degrees celsius with my homemade oil pump. Now I can install it into my solar thermal car test unit and pump hot oil to boil water and run a stream turbine. The Solar thermal car is really starting to come together. Please have a look at the video below.
http://youtu.be/MJxTlcW7PqE
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19 Feb 2014
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Its alive. The large solar thermal test mirror rotates. A powerful motor rotates the mirror and locks it in position so its on target with the sun. A similar system will be used on the 24 foot long solar thermal car mirror. Have a look at the video of it working, below.
http://youtu.be/dBfoC7uQ2LA
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21 Feb 2014
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Another article was written on my solar thermal car. The article covers what I want to do with this project.
http://interestingengineering.com/th...r-thermal-car/
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28 Feb 2014
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When I was 12 years old I built a small car out of a broken walkman and some garbage. I recently built a replica of that car. Building this car when I was a child really helped spark my love for engineering and building things from what people consider as garbage. I hope I can spark this love for engineering in children. I will be giving this car to a child and hope it will spark some interest in them.
Video of the car in action
http://youtu.be/zbD-D9f5t5s
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15 Mar 2014
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Join Date: Dec 2012
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Today our solar thermal car website is ready. There are still a few things to add but almost all the initial info is there. There are 80 pages, lots of pictures and 20,000 words explaining things in great depth. Please everyone have a look and tell us what you think of the site.
http://diysolarthermalpower.doomby.com/
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17 Apr 2014
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My first DIY wind turbine video is finished. In this video I build wood wind turbine blades and test them out on my roof.
I also build a small metal turbine and create power.
http://youtu.be/W9GM3TMPV9M
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20 Apr 2014
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I made a how to video on making homemade wood wind turbine blades. They can be built very easily, for a few dollars and be used to produce power from the wind.
http://youtu.be/9a2o7ceGWsM
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26 Apr 2014
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I built a homemade electric generator out of a magnetic knife rack and a broken motor. Its no very powerful but now I know how to build a powerful one and produce free electricity from the wind.
http://youtu.be/cNWwdu1g3KY
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Check the RAW segments; Grant, your HU host is on every month!
Episodes below to listen to while you, err, pretend to do something or other...
2020 Edition of Chris Scott's Adventure Motorcycling Handbook.
"Ultimate global guide for red-blooded bikers planning overseas exploration. Covers choice & preparation of best bike, shipping overseas, baggage design, riding techniques, travel health, visas, documentation, safety and useful addresses." Recommended. (Grant)

Led by special operations veterans, Stanford Medicine affiliated physicians, paramedics and other travel experts, Ripcord is perfect for adventure seekers, climbers, skiers, sports enthusiasts, hunters, international travelers, humanitarian efforts, expeditions and more.
Ripcord Rescue Travel Insurance™ combines into a single integrated program the best evacuation and rescue with the premier travel insurance coverages designed for adventurers and travel is covered on motorcycles of all sizes.
(ONLY US RESIDENTS and currently has a limit of 60 days.)
Ripcord Evacuation Insurance is available for ALL nationalities.
What others say about HU...
"This site is the BIBLE for international bike travelers." Greg, Australia
"Thank you! The web site, The travels, The insight, The inspiration, Everything, just thanks." Colin, UK
"My friend and I are planning a trip from Singapore to England... We found (the HU) site invaluable as an aid to planning and have based a lot of our purchases (bikes, riding gear, etc.) on what we have learned from this site." Phil, Australia
"I for one always had an adventurous spirit, but you and Susan lit the fire for my trip and I'll be forever grateful for what you two do to inspire others to just do it." Brent, USA
"Your website is a mecca of valuable information and the (video) series is informative, entertaining, and inspiring!" Jennifer, Canada
"Your worldwide organisation and events are the Go To places to for all serious touring and aspiring touring bikers." Trevor, South Africa
"This is the answer to all my questions." Haydn, Australia
"Keep going the excellent work you are doing for Horizons Unlimited - I love it!" Thomas, Germany
Lots more comments here!

Every book a diary
Every chapter a day
Every day a journey
Refreshingly honest and compelling tales: the hights and lows of a life on the road. Solo, unsupported, budget journeys of discovery.
Authentic, engaging and evocative travel memoirs, overland, around the world and through life.
All 8 books available from the author or as eBooks and audio books
Back Road Map Books and Backroad GPS Maps for all of Canada - a must have!
New to Horizons Unlimited?
New to motorcycle travelling? New to the HU site? Confused? Too many options? It's really very simple - just 4 easy steps!
Horizons Unlimited was founded in 1997 by Grant and Susan Johnson following their journey around the world on a BMW R80G/S.
Read more about Grant & Susan's story
Membership - help keep us going!
Horizons Unlimited is not a big multi-national company, just two people who love motorcycle travel and have grown what started as a hobby in 1997 into a full time job (usually 8-10 hours per day and 7 days a week) and a labour of love. To keep it going and a roof over our heads, we run events all over the world with the help of volunteers; we sell inspirational and informative DVDs; we have a few selected advertisers; and we make a small amount from memberships.
You don't have to be a Member to come to an HU meeting, access the website, or ask questions on the HUBB. What you get for your membership contribution is our sincere gratitude, good karma and knowing that you're helping to keep the motorcycle travel dream alive. Contributing Members and Gold Members do get additional features on the HUBB. Here's a list of all the Member benefits on the HUBB.
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