What's New:
July 1, 2008
Added a page about Hans Coler's devices.
June 29, 2008
Added a page contianing my theory of how David Hamel's devices
with magnets attached to wobbling cones works.
April 9, 2008
Added a new theory about the high power from the testatika being a result of
a 3 stage circuit.
April 7, 2008
Spring is here! Opened the outdoor worm composting bin to see how the worms
survived the winter.
April 6, 2008
Added a page describing the different types of solar systems. Also
added a summation to the main solar power page.
April 1, 2008
Added a page about vinyl testing with the single disk small machine testatika.
March 26, 2008
Added back a page on the old lifter test I did with a wind-shielded triple
beam scale.
March 25, 2008
Added page with the remainder of the explanation of how solar power works:
from the solar panels to the inverter (along with good explanation of AC
vs DC electricity!).
March 17, 2008
Added measurements made of worm composting area, buried under 2 feet of snow!
March 11, 2008
Added a subsection on how to turn a piezo electric ignitor into an electrostatic
generator.
February 28, 2008 Added pages detailing my
outdoor to indoor airflow window solar air
heater and my
indoor to indoor airflow window solar air
heater.
February 26, 2008 Added a page off of the testatika
overview page
containing videos of
some of the testatika machines.
January 8, 2008
Added a page about using 2 sectors of a Wimshurst machine disk as capacitors
for an RF LC resonant circuit along with a coil wrapped around a pulley.
January 7, 2008
Added a page containing an analysis of the grids and coils in the top left/right
corners facing the front disk of the 3kW testatika machine.
December 21, 2007
Added a page about the second series of testatika magnet experiments, this time using
my UHF POS400+ oscillator circuit.
December 4, 2007
Added a page about my working UHF oscillator circuit using the Mini-Circuits POS400+ chip.
Also added a page about using a lecher
line to measure frequency since I needed to do that to test the oscillator.
November 24, 2007
Added a page about the testatika Principle Experiment. It is linked to from the testatika
overview page.
November 18, 2007
Added a new story that takes place ten years after the ice age hits Canada.
November 14, 2007
Added close-up photo of automatic control valve. Also added
photos to the mainentance section of opened pipes and a shop vac.
October 29, 2007
New page all about solar domestic hot water. Also,
added a new page all about heat.
October 8, 2007
New page all about solar pool heating.
September 16, 2007
Found a magnet that may be the same type used in the Linden Experiment.
August 8, 2007
New page decribing how the 3kW testatika could be a variable capacitor acting
as a charge pump.
July 20, 2007
New page decribing recent experiments powering my testatika-like setup with a HV DC
power supply and using two different pots to get DC output. Also, documented
mark 4 testatika-like pots.
July 9, 2007
New page decribing use of a vinyl (i.e. easily chargable) disk for the back testatika
disk.
July 7, 2007
New page decribing my new discs built based on my analysis of the 3kW testatika
machine
June 24, 2007
Added a testatika page decribing
the Linden Experiment. It is linked to from the testatika
overview page.
Note that I've also highlighted the similarity between it and the
Roy Meyers device.
June 2, 2007 Added a dedicated page for
worm composting summer temperature control and another
for worm composting winter
temperature control. Simplified the
main temperature control page to suit.
February 20, 2007
New page with Testatika Clone from or by Jorge Resines added.
February 14, 2007
New page detailing a homemade mini can solar heater.
February 4, 2007
New sparking testatika pots tests but with the load wired in the same place as
on the actual testatikas.
January 25, 2007
Added a new solar pumping topic to the renewable energy section.
January 16, 2007
Added a page to host Leon Tribe's lifter calculations.
December 18, 2006
More testatika pots testing this time with a spark gap for each pot and a
Wimshurst machine driving it.
December 12, 2006
Added the new solar power topic to the renewable energy section, along with
a layman's level explanation of
how solar power works.
November 28, 2006
Added the new solar energy topic to the renewable energy section, a layman's level
explanation of fusion in the sun, energy, and more...
Novemver 23, 2006
Added a new section on renewable energy with its first topic,
solar air heaters!
Also added another new section containing
short stories.
November 2, 2006
Added insulation to the outdoor worm composting bin, both leaves and additional
bedding, for winter.
What's New archive...
- Worm composting
- Renewable energy
- Non-conventional energy
- Non-conventional propulsion
- Equipment
- Materials
- Stories
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If you have any suggestions of information to add, advice, corrections, ...,
please send email to Steven Dufresne:

Created Dec. 21, 2004, Last Modified Jul. 1, 2008
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