Practical Guige to Free Energy Devices

small flies, by hanging polythene bags filled with water, from the lintels of their open doors. They do not
know why, but doing that discourages flies from entering the doorway.
Maurice considered the effect and his opinion is that small flies can be injured by raindrops and so they have
learned to avoid them. A falling raindrop has an electrogravitic effect due to the hydrogen atoms in the
water, and flies which can see in the ultraviolet spectrum, can detect that effect around water and their
instinct makes them avoid water – whether falling as droplets or not. Large bluebottle flies do not seem to be
affected, but there is a definite effect with smaller flies.
If a doorway is surrounded with a 1-inch (25 mm) diameter plastic pipe filled with water, as seen in the
picture above, then Maurice believes that the resulting effect is like this:
Here, gravity waves spread out from the water and create an effective barrier all the way across the
doorway, discouraging the smallest flies, including midges. Obviously, any opening can be surrounded with
a water-filled pipe, and not just doorways. While this is not a renewable energy device as such, it is a
method which could well be useful where serious diseases are carried by mosquitoes.
Wave Power.
Although not generally thought of as an option for personal use, wave power does have a high potential,
although, like wind power and unlike tidal power, not always available. We tend to think of wave power
systems as being large scale and very expensive, but that is not always the case. At it’s most basic level,
most wave power system uses the varying distance between the surface of an ocean or sea and some fixed
point on land or the sea bed.
Ideally, there should be a minimum of moving parts. One neat design uses a simple rectangular concrete
housing with an electrical generator mounted above sea level. The generator being above sea level is easy
to reach for maintenance or replacement and there are no moving parts underwater. It is a very simple
design which can be built quite easily. In it’s most simple form, it is just a rectangular box with an underwater
opening:
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