Shorties

Short studies, corrections to earlier claims. Operating principle for dams and steamers. 
Explanation of angle, Parallel for triangle, elliptical line, Archimedes loop.

Is 2 stroke engine better than 4 stroke engine ?

In theory 2 stroke engine is twice as good as 4 stroke engine. In practice 4 stroke engine is usually better. 4 stroke engine beats 2 stroker in gas exchange.

2 stroke engine does not need valves. It is good for high rpm engines. Like an engine for small motorbike. Common valve system limits 4 stroke rpm to around 6 000 rpm.

2 stroke engine does not flywheel either. It is quite a lot lighter than 4 stroke engine.

Usage of high rpm almost always results to poor fuel efficiency. Regardless of the engine type.

You can add a second chamber to 2 stroker. It would have straight sealed rod in new chamber, which is between fire chamber and crank system. You can shape the 2nd chamber for optimum gas exchange. 

It would improve gas exchange, make 2 stroker much more competitive against 4 stroker.

Lubrication is a small problem with two chambers. Piston needs rings at both ends. Rod has to be hollow for feeding oil into piston's movement area. Another way for the lubrication are holes in the block.

In overall engine would be higher than now, but fully functional. Better than current two stroke engine.

- - - -

Can widespread usage of wireless communication systems cause global warming ?

Not very likely. Wireless systems work with radio waves. Radio waves do not have warming effect. They are harmless to at least adults.

As precaution you could limit number of wireless transmitters in the rooms, where you have small baby or babies.

When talking about safety, cellular phones are a bit tricky. When you talk, you hold rather strong transmitter-receiver right beside your head. Range is counted in kilometers / miles. Wi-Fi stations and blue tooth devices have much more weaker signals.

And that's not all, ear provides signal an easy access to inside your head.

- - Car batteries - -

What makes charging dangerous ?
When you charge electro-chemical battery, you enrich O2 into O3. Ozone creation makes the charging dangerous. Ozone burns things more efficiently than oxygen O2.

According to books, ozone is born, when ultraviolet light or electric radiation gets in touch with oxygen.

During sunny day ultraviolet light exists in everywhere, but this ultraviolet does not convert oxygen to ozone.

In electric wires conductor material reacts with oxygen, before it reacts with electricity. Radio waves are not known to react with oxygen.

Ozone itself does not make charging dangerous. Explosion in charging room needs hydrogen or free coal atoms in the air.

In charging third O atom obviously comes from water-acid liquid/gel, which is inside the battery. From the liquid, water vanishes and acid stays.

- Internal gas creation belongs to charging. Without small ventilation holes, battery is in danger to explode, when you charge it.

- Electro chemical process is a physical process, in process electrons moves from one place / plate to another.

- In electro magnetic process you create static electric tensions into material, usually you rotate particles.

Schoolbook study : Hot Layer - August 2017

According to NASA there is a hot layer in atmosphere. During daytime the temperature grows to app 1500 C, the layer begins after cold layer, where jet planes fly. The layer is app 100 km tall. 

When you launch slow spacecrafts from earth, you should try to pass the layer during late hours of of the night. So that layer is as cold as possible.

It is possible that this layer dictates the temperatures on earth. Causes climate change. The temperatures are saying, that during daytime, this layer absorbs great deal from the sunbeams, which are on their way to earth. When so, the layer would act like niggers skin. It absorbs the sunbeams and converts them into heat ... before they reach earth.

When the layer gets thin, temperatures on earth raises. When layer is thicker, temperatures gets lower.

You can research composition of the layer during night time. After you find out what it is made of, you can make minor changes to it. 

Layer's rotation speed is not equal to to earth's speed. Change in layer affects the whole world. ( Probably the reason DPS cannot make dramatic changes to earth's climate ).

Layer can explain cold sectors, we have seen during recent years. Sectors can be a result from hurricane / typhoon like turbulences in it. They look like they would stand in their place, although they move with Earth's rotation speed. 

- - - -

When going deeper, hot layer could be a place, where the gravitational drag field ends. Place where the rotational field takes over the gravitational field. Two fighting fields can cause turbulences ... resistance, friction ...  and raise the temperatures. 

- - November 6th 2018 - -

Hot layer is obviously born from the end of gravitational field. When density of atom mesh is too small, the drag threads start to shrink. Threads needs to be separated by atoms. Otherwise the threads start to drag each other together. On the left you see the system flow creates gravitational push to atoms.

On the right density is too small, the threads start to push and neutralize each other. Energy cannot lose. The gravitational flow's energy is pressure. Pressure and heat lives in close connection. When threads starts to kill each other, they release the remaining energy. When so, heat is logical end for the gravitational field. 

Heat is quality of an atom. It is also a gateway in between universal levels of energies.

The end of gravitational field belongs chained physics. The heat creation reduces the density, and accelerates the end of gravitational drag. Much like gravitation accelerates the fall of freely falling objects. In the the picture force arrows are not tilted like they should. For the fall system gravitational field creates vacuum-pressure systems around atoms. In the picture un-drawn fall-force system is horizontal.

Correction : Earthquakes and earth's diameter - April 2017

Said earlier that growth in Earth's diameter would cause earthquakes. Length of day grows  few fractions of second every year. This growth can be result from the growth in diameter.

But it is quite obvious that increase in diameter ( if such happens ) is a result from quake, not a reason. During quake earth surface moves to direction which points to momentum and tension related crack. It seems that quake raises the underlying rock layer, with an angle. This momentum pushes earth into "wrong" direction.

Correction : Seasons and Earth's track - Mayday 2018

From the diagram you see how seasons are in our elliptical track. Earth's elliptical track is slanted, and earth's rotation axle is in upright position. During autumn and spring earth must farther from sun than it is during summer. Otherwise spring and autumn would be warmer than summer. When so : In order for winter to be colder the track must be slanted, like in the center. In center left you see northern summer, on the right side projection shows southern summer.

Sunbeams power is dependent on distance-dispersion, dispersion grows with distance. During northern and southern summer earth must be closest to the sun.

So the seasons come from the tilted track, it cannot from come the tilted axle. Earth rotates around it's own axle every day, tilt in this axle cannot create seasons. 

When you go further, you can separate and calculate track tilt and axle tilt with days and times sun is visible / hidden 24 hours a day. Track tilt hides and shows the sun completely.

You need this axis data, when you observe and calculate rotation around Sagittarius A. Our rotating universe seems to be a disc like system, it is much more wider than higher : In at least our solar system planets' track-tilt angles are small.

+ +Dam and basin - June 24th 2018 + +

Picture shows principle for dam and river basin.

Kinetic energy from flow goes towards the dam. From the dam it spreads to upwards and downwards. Upward movement raises the surface, and increases potential energy. Downward movement above the inlet goes into generator. 

The movement of the pressure goes upstream. This movement of pressure takes the pressure over the bottom of the basin, away from the inlet. After that downward pressure starts to raise the surface, too. 

Surface is the easiest for the pressure to spread in. Every time basin gets more water the raise in surface begins from the dam. Then the hike starts to move against the flow.

In principle basin always produces as much rotating power as common dam. Big lake and expensive dam is needed for raising the water levels, mostly.

The maximum energy you can get from dam is water height * area. In standard dam tilted inlet reduces the maximum powers a little. Dam must be designed for unbroken flow, before you can get benefit from titled inlet. Besides old paddle wheel, there is double piston plant for collecting kinetic energy from flows. Double piston plant can efficiently collect energy from very slow flows. Like sea current or tidal waves. It does not need height difference, quite a lot easier to construct than big paddle wheel system. 

Sea current plant produces steady amount of energy 24 hours a day. It does not need electromagnetic batteries, you can adjust the power production with the number of active units. Sea current plant suits also to areas, where tidal waves are small. In for example Asia tidal waves are small. Not possible for Japanese, Chinese, Koreans, etc to build tidal plants. Nothing prevents you from anchoring a big sea current plant in there. You can easily exceed Three Gorges capacity with Sea Current plant. The constructed capacity is available all day and year long. Cheap and simple replacement for nuclear plant suits well also to poorer seaside countries. Double piston plant can be built to vertical or tilted position, too. Sealed piston system can be used for capturing winds and strong up-streams.

- - Add ons - -

Basin dam does not provide protection against flooding. The water reservoir is so small. With special steamer you can evaporate flood waters to air. Required steamers are big, but cheap to build.  You can add flood steamers into river plants. When so, you get the power for evaporation from the plant. And when needed, you can bring more resistors for evaporating the surplus of water.

You can also add water purification steamers into plant. You can lift the water to tower with add-on steamer.

+ +Steamer - June 24th 2018 + +

Picture shows principle for steamer. 

With steamer it is possible to almost double the power creation of the coal, oil and gas plants. Increase in efficiency comes from the efficiency of the hydro turbine. Gas turbine's efficiency ratio is around 30%, hydro turbine's ratio is over 80%.

Steamer divides power production to heat generation and transmission. Heat is brought to kettle with copper heart. Heat boils the water and raises it to steam pipe. At the end of steam pipe the liquidizer.

Liquidizer cools the steam so much that it converts back to liquid / water. Water  is led to water reservoir.

At the bottom of the reservoir there is turbine-generator unit.

When you use water in the system, operating temperature varies around 100 C.

When used as water pump, the water reservoir is big and the system does not circle. You take new water to kettle all the time, and lift it to the reservoir.

Fire in ecological Coal plant - 21st November 2018

Fire in coal plant is near to combustion engine. Coal belongs to common Hydrogen-Carbon fuels. Coal is not as clean as distilled oil. Coal exists in big fields just like oil. Fields are relatively clean from dirt. Coal, which is used for food making and barbecuing is very near oil. It burns nicely without color-smoke and smell. Creation of food making coal is cheap. Similar kind of cleaning system could be designed to coal plants too.

People often mistakenly think, that Water-Carbon dioxide, which comes from chimneys and exhaust pipes, would be somehow hazardous. H2O + CO2 is the natural exhaust gas. Animals and humans produces the same exhaust gas, when they breath. Plants convert exhaust gases back to oxygen and usable energy. Nature always responds to the changes in the amount of produced exhaust gases.

Rule of thumb for common hydrogen fire is that, when fire does not produce smoke and smell, everything is fine. Gray smoke comes from carbon atoms. Obviously loose atoms, carbon dioxide is said to be colorless gas.

When coal plant is compared to combustion engine, it loses in cleanliness of fuel. But typical coal plant burns the fuel without pressure, and with lower temperature. Dirt, which burns in combustion engine, does not necessarily burn in coal plant. Coal plant is not hot ...  media sexy ... enough for melting the soil in the fuel. Plant burns most organic leftovers in coal, not only sugar. Filters for coal ovens / plants exhaust gases were developed over 30 years ago. In most western countries filter in chimney is mandatory. ( Corrected 11th Dec 2018 : carbon comes from eruptions, coal from dead plants and animals )

With redesigned chimney system and controlled fire, you can boost the creation of local humidity. When you close coal plants, you contribute to the local weather anomaly, climate change. From California, USA we know that the manmade weather anomaly - drought - lasts decades : Every time Californian lawmakers and green aliens from Mars tightens the emission legislation and closes coal plants, the local drought gets worse.

The amount of money, big masses are willing to pay from environmentally friendly features is very small. Mass production usually makes environmentally friendly tech cheap. Key thing in electricity ( for big masses ) is the price of kilowatt hour. 24 hour availability is a thing, which must exist. Windmills and solar plants have problems with both basic things.

Unlike these two, coal plant can be used as primary plant. Replacement for nuclear plant.
Area which is needed for sufficient ... over 1 GW ... continuous power creation is relatively small.
When you look at the systems, which are made for nuclear plants, the improved coal plant needs very little time and money.
Known worldwide coal reserves are bigger than ground oil reserves. Hundred times bigger if I do not remember wrong.
Coal is domestic fuel for many western country / big consumer. Coal fields exists in colder areas, colder than oil fields.

Water was designed - 7th August 2018

Water is very unique compound in our world. It has 5 or 6 states. As gas H2O is always steam and as liquid H2O is always water. When H2O converts from liquid to solid, H2O converts into ice. In clouds, where H2O converts from gas to solid, H2O converts into snow and snow flakes.

5th form of water is granule / hailstone. Solid hailstones are born in clouds. Hailstone rains occurs, when on-ground temperatures are over 0C. Hailstone is not like ice or snow. It is white and relatively hard ( not as hard as ice ). Granules are usually slightly bigger than raindrops, when they hit you, they are almost like snow flakes. But occasionally their size equals to eggs. Egg-sized granules are powerful and destructive. Since snowflakes and water drops are never as big as biggest hailstones, hailstones can be considered as 5th form of water.

6th debatable form of water is icy snow. Icy snow is born when temperatures raises temporarily over 0C. When temperature falls back to below 0C, on-ground snow gets hard, icy cover. Icy snow is slightly different from common ice. Differences are so small, that it is possible to talk about 6th form or ice.

Water's capability to convert directly from gas to solid and vice versa is another "unnatural" thing, which points to a designed thing. Evaporation, conversion from liquid to gas, before temperatures reaches boiling point, is typical for many liquids. But not all. Booze for example tend to vanish from the bottle.

How far you can see ? - 27th September 2018
You need this picture for painting and drawing outdoor scenes.
From the picture you see why and how far a person can see. 
The rounding of earth limits the maximum possible sight to around 5 km / 3 miles. 
5 km is for around 1.7 m standing person.

If the available sight is longer, after 5 km you see tops from the higher, farther objects. 
When such does not exist, all you see is the border, where ground ends and the sky begins.
Current 3D system uses fog for hiding the distant objects, it misses rounding factor. 
In air and space perspective shrinks the objects into small spots and dots.

The length of sight was drawn with CAD. Mathematical solution, calculated with Intel math co-processor,
resulted to around 1 km sight seeing system. It is too small. You can verify that with binoculars.
If the touch point is at 1km, you cannot see a thing from the person, who stands 2 kilometers from you.

What are angle, sin and cosine ? 
Oct 8th 2018

Angle and related values are always defined with triangle and circle. Just like in the picture on the right. It is hardly ever said and very poorly known, that angle is actually a line with common x and y stepping. Angle's numeric value is an alternative way to present x and y multipliers for the line.

Angle misses C from base formula for lines ( Ax + By + C = 0), in resolved formula b is missing ( y = kx + b, where k = A/B and b = C/B  )  The line for angle goes always through origin. 
- Angle 30 : 2x + y = 0, Angle 45 : x + y = 0, and so on.
- Cotangent is k for line ( k = x/y ). It is resolved with Y = 1, Cosine is another k for the line. Cosine is resolved, when line length is 1.
- Tangent and sin are unique to angle. They are y-axis projections. Tangent is resolved with X = 1, sin is Y axis projection for line length 1.

When you go further, in angle line's x-y components are embedded into ratio.  Numeric angle is always a simple ratio for dividing x and y. Regardless of the used unit :
- When angle is 30 : x = 2, y = 1 ( take one step right, then one up-right step, take step right, one up-right again, ... )
- When angle is 45 : x = y ( take up-right steps all the time )
- When angle is 60 : x = 1, y = 2
- When angle is 90 : x = 0, y = 1
- When angle is 0 : x = 1, y = 0
- When angle is 91 - 179 : y > 0, x < 0 =|= 181 - 269 : y < 0, x < 0  =|= 271 - 359 : y < 0, x > 0

Nowadays when you  have computers you do not need sin, cosine, etc. tables. You can convert angle into line's x and y components. With x-y components you can calculate sin, cosine, tangent and cotangent values. When you divide angle into x-y components, you can calculate angled values without sin and cosine. When you need extreme accuracy, you can clamp the values so, that you can use faster and more accurate Int64 variables in your calculations.

 

Normal for the side of triangle
Oct 2018

Length of parallel / normal for side goes with ratio of the surrounding angles.

You cannot lead the formula from the above

In imaginary triangle, where all angles are 0, the angle is the length of side :
- when angle is zero, the length of side A is C1 and B is C2
- Sin clause creates 1 to 1 connection in between angle and length of side.
- therefore the length must always be the same than ratio of angles.

You need it in for example calculating elliptical lines. Searching the cross point for tangents. And lines in general.

When alfa or beta is over 90 degrees, you must throw the parallel outside C ( extension of C ) , when needed.

In school got 6 from calculus, scale was 10 to 4, where four is failure, seven average.  In my reports physics and chemistry varied at the same low levels. Grades from automotive related things were like phone numbers in computer games : 555-555555 . . .

Elliptical line
Oct 2018

Elliptical line allows you to easily draw and create rounded shapes.

By default line has three points. Start point, end point and cross point of tangents for drawing the ellipse.
- When line begins or ends the shape you need points for giving the direction to tangent.

Line makes always a smooth rounding to the corner. When you change the angles of the lines, the rounding changes accordingly.

In computers you can draw the line with bezier curves. In 3d modeling the line allows you to use rounded walls and floors. You can never create impossible shapes with the line. Currently all rounded shapes are made with short lines and shaded textures.

- Ellipse is fully described / unique when it has three points. A, B, C points defines the ellipse.
- A and B points defines also the segment for ellipse. C point defines the direction / side for the segment.

How to calculate and draw spiral / Archimedes loop ? 
Oct 19th 2018

Archimedes loop is spiral, where distance from outer and inner line is equal. There is fixed distance in between each line.
In at least my books, the system with what you calculate and draw Archimedes loops was left blank. 

The system is simple
The spiral is built with 180 degree arcs.
You have a set of overlying arcs, then you have a set of underlying arcs.
Center points of both sets have shared y coordinate. But sets have different x coordinate. 

As you can see from the picture, the shift-x in between sets center points is delta R per 2. 
- Delta R is the amount with what you reduce or increase each round.
- In drawing tools delta R seems to be somewhere near one pixel ( Corel Photo Paint - Rotational Blur, etc ).

Archimedes loop is the most useful from spirals. Besides drawing, it is easy to construct. To real life construction, CAD design or 3D world.

180 degree arc is native to Archimedes loop. When you use 90, 60, 45,30 degree arcs in the construction. It results into space in between the rounds. All rounds need outer and inner lines / walls. The center points of the upper and lower sets are not in the same place.

You cannot use the formula for another popular spiral : hypnotizers Vertigo spiral. In Vertigo line width grows all the time. Delta-R, white space in between black stripes  is usually steady. Sometimes it grows with line width. More difficult Vertigo can be tailored with under and overlying sets of ellipses.

- spiral is nice looking thing for decorative purposes. Spiral is used in for example some standard hair dressings for women.
- One potential usage for Archimedes loop is lead-in to and lead-out from rounded system. If you for example use heavy trucks for filling a round system, you cannot simply drive over the main loop. You need lead-in, which lies on solid ground. Lead out is another possible usage. Stiff, almost solid liquid needs round tracks for steady flow. It slows down and gets stuck in sharper corners.
- Coil for car uses often two spirals ( shrinks towards both ends ) for creating progression and increasing the length of maximum suspension event. With spiral you can create rounded telescopes. 
- Spirals are not often seen in our world. One possible reason is the earlier mentioned blank space in the book of magic. We'll see. 

 

What is pee ? 
Aug 28th 2019

What is Pi ?
Pi is constant, with what you can calculate line length for symmetrical half circle. From known distance A to B.
Pi has another usage in the calculation of circle's area. With Pi you can get the area, full circle fills from squared rectangle.

What is half circle ?
Half circle is special, simple form of parabolic curve. In half circle X and Y grows evenly. It results to parabolic curve, that has end point.  In common parabolic curve y grows less than x.
When half circle is parabolic curve, it is possible to extend parabolic curve from half circle to a crossing parabolic curve. Best known crossing parabolic curve is first Christians sign, symbolic fish. 
Drop is 3 dimensional crossing parabolic volume.

What is ellipse ?
Ellipse is a general name for rounded, closed shapes.
- In math and computers ellipse is symmetrical shape. It is built with two arcs, which are connected together. The angles at the end point matches.
- Parabolic, symmetrical ellipse is built with two parabolic curves. At the crossing point both parabolic curves have the same direction.

Third and fourth ellipses are asymmetrical ellipses. Asymmetrical ellipse has different rounding at the ends.
- Mathematical, asymmetric ellipse needs three arcs.
- Parabolic, asymmetrical ellipse needs three parables.

Fifth and sixth ellipses have different looks and rounding at all four turn points. It needs four arcs or parables.
- this form doesn't use bounding 90*90*90*90 degrees rectangle.

We cannot calculate parabolic ellipses. Free hand and iteration are the methods for drawing them.
Parabolic rounding might have some usage. In for example creation of aerodynamic shapes. You could get an optimal rounding to raise from grille to hood.
First you have sharply rounded grille from which you raise smoothly to slightly tilted hood. Parable is ideal shape for the purposes of this kind.

 

How to create motorized balls and wheels ? 
Oct 19th 2018

At around 1970's there was commercial muscle powered rolling balls. They were used for walking on water. Idea in rolling ball and wheel is that you move horizontal weigh center. After that gravity moves the horizontal weigh center back into middle of the ball. 

Powered balls and wheels you have seen in movies can be made with at least electromagnets, gear system, liquid system and clock-like weigh system.

Problem in the rolling ball and wheel is in the missing fixed mounting. Freely rolling ball and wheel works with shifted horizontal weigh center. When you have motorized balls or wheels the movement must be made with the same principle, the roll takes place in the nature : You use the motor for continuously moving the balls / wheels weigh center. Such needs big movable weigh inside the ball or wheel. Then you need mounted system for pushing the weigh center forwards all the time. Without mounting the push moves both objects and ball stays in it's place. Mounting is basically always made with weigh difference.

In the nature the roll comes from gravitational drag force. Not very easy to say how it goes. Could be a pressure system, another possible reason is slowness of gravity. As result weigh center ( as we know and calculate ) moves.

In the picture you see electromagnetic system for the rolling balls and wheels. You have floor, which is connected to ball with balls. Then there is a hanging magnet near the surface. Then there is another magnet, which is loosely bound to ball. You set the opposite heads of magnets pointing to each other. So that they push each other. Two permanent magnets searches twisted horizontal weigh center for the system and tilts the floor. With electricity and electromagnets it is possible to create balls and wheels which rotates all the time. In the picture non tilted floor needs that you move magnets to left. When you change the rolling speed, you must also adjust the weigh center ( move the magnet system ) for straight floor. You can never create fixed connection in between red and blue magnets. You can lower the violet floor to the max push position of blue magnet, without loosing chance for 360 degrees movement. Magnet systems are the simplest-easiest from the presented systems.

In liquid ball you have two grossed tubes at green radius. Wheel  and one directional ball needs only one tube. Then you have pump with two or more outlets. Pump rolls with ball, and sometimes another outlet is under the liquid. With pump you push liquids into the tubes. So that the created weigh center is in the wanted direction.

In clock-like weigh system the red magnet is replaced with big weight. You move the weight into wanted direction, then you remove floor tilt with motorized violet ball, all the time.

In gear system you have big gear in green radius, you need one motorized gear in another violet ball. With violet gear you remove the floor's tilt. The gear-motor system which makes the ball rolling replaces the red magnet. With geared violet ball you rotate the big-gear and floor system for changing the balls rolling direction. Gear system allows the creation of unnaturally fast balls and wheels. All the others are dependent on gravity.  Besides gear you can use wheels in the system. Wheel is quite a lot  simpler in balls with steering capabilities. Wheel allows you to change the angles. Grip is poorer.

Geared system has two rotational systems. Big red wheel rotates ball to the direction ball moves. Violet wheel rotates floor, the direction is against movement.. With only one gear-wheel, the floor rotates inside the ball-wheel. System is against some laws of physics and common sense ... just like all major releases of Great Einstein ... miss the equipment for testing it.

But it should work : without violet wheel, you can keep the floor straight with movable weight. Movable weight moves the weigh center of the ball. So that the red wheel is front of the weigh center. Violet gear-wheel replaces the weight, it creates the force, weigh created. Rotation speeds of violet and red balls must be synchronized. Without proper sync the ball does not move. Wheels slip or the floor system gets broke. The violet wheel must create the same force, with what you keep the floor straight with a weight.

Rods for red and violet wheels must obviously bend a little. Quite obvious, that when the ball moves they vibrate a little, changes turns with what they rotate the ball, in opposite directions. Bending allows stopped ball to move. If your motorized ball refuses to run, you can always replace the violet wheel with weigh system. Weigh system should work. The required momentum-force for weigh comes from the speed of red wheel. For weigh system you need five tanks, one in the center and four in 90 degree angels around the ball. You create the momentum by filling and emptying the surrounding tanks. Possibly with a sensor which detects floor's x and y tilt angles. Wheel system requires detection of x tilt only.

Planets and stars rotates with motorized balls / wheels  If moon has a rotational field and it doesn't rotate around it's axis, it is possible, that rotation around own axis comes from some presented system.

Climbing

The picture based systems cannot climb over bigger objects. Balls and wheels climb over wall needs that vertical weigh center is higher than wall, the horizontal weigh center must go over the wall. Third demand is sufficient friction and friction force.

- - - -

If you didn't know, the first driverless cars were toy cars. Driverless toy car changes it's direction on random basis. Also when it collides. Expensive, trendy and pretty boring toys of 1960's were made in Japan and Hong Kong. All you could do with them, was to watch them go ( 5 minutes at the most ) and change batteries. They were not suitable for common car plays. Parents were protective against the expensive toys.

There has also been toy balls, which boosts the roll with floating weigh inside the ball. Dices with counter weighs are common ways to cheat in gambling. Additional weigh under one, increases probabilities to get six. Weigh under six increases your chances to lose.

Gear system could be used for building Wild Balls attraction to theme parks. In Wild Balls you do not use the second gear for removing the tilt angle and steering the ball. In cheaper Rolling Balls transparent balls do not move. They only roll randomly, with external power. You could differentiate Rolling Balls from Wild Balls with height system. You raise and lower the balls during the ride.

With new rotors you can build flying attractions to theme parks. They produce thrust, without heat. With small and light propels. Then you can use rotors for creating very powerful winds. To for example flying Arabian Carpets. Arabian Carpets attraction could give something to gravitational shield tech. Winds could wave, tilt, drop and lift the carpets during the ride. When you fall from carpet, at some point the blow puts an end to fall.

You can build an electric roller coaster. Electric coaster powers also the falls. You do not need that much fall for 300-400 km/h top speeds. Primary attraction is open also during windy days. Top speed coasters are often closed because of the winds. Magnetic maglev monorail coaster can take tilts against curve, it can do loops and spirals with or without out much speed. Magnetic monorail never touches the car. The magnetic push, which keeps the car in track,  is not dependent on gravity. When track is made as wide I, the car can be at any position. You can use center wheels for giving speed to the cars and trains. Your chances to keep your mouth shut in low speed loop are not very big. Five wheel maglev simulation is also possible. Cannot say which one is cheaper or safer.

Bumper car with electro magnetic battery does need grid, plain surface is enough.

New energy solutions allows you to waste energy into all kinds of funny and comfortable things. Theme parks are the most popular sights in the world.

 

xMas on Labor Day - 2017

Writing this correction on Labor day eve. The photo above is taken on 30th April 2017. At 10.30 local time. During the night there was once again a snowfall, and in the morning ground was covered with one inch snow layer. Weather is considerably colder than ever before. There has been two to five snowfalls every week. Snow cover usually melts during the day. So far it hasn't rained water. Snowfalls and rains, where water comes down in snow like frozen drops.

At the same time North Pole's ice cap is melting with top speed. Boosted record breaking Hurricane Matthew last fall. The current melting speed matches, sometimes exceeds, year 2012. 2012 was the year when North Pole ice cap melted almost completely.

xMas on xMas - 2017

Kids Christmas begins on 6th December from Hungary. In 2017 the temperatures fell 10 degrees in early in the morning of 6th. From 4C down to -7C. Ground got a one inch or 2 centimeter snow cover, thicker than in the photo. Next night temperatures rose 10 degrees, back to normal. Snow melted within 7th and 8th of December. Before 6th temperatures had varied from  -1C to 5C. 

From where did translation Christmas Guy come ?
Swedes, Norwegians and Danes uses word JulGubben from Santa Claus. Jul means xMas, Gubben means old, a bit weird man, word does not have single word translation to English. Guy misses reference to age, but otherwise the meaning matches. Russian uses Frost with a reference to older man. Have seen translations, where Russian word is translated to Mr. Frost.

In the scientific debate Christmas Guy turned out be a god like spirit.
Yes. And not just anyone. He turned out be the most powerful spiritual power on Earth. The xMas guys you see in the shops and everywhere, plays the god to you. Much like Asians makes look-a-like statues from their Gods.

From where does the division between religious and commercial Christmas come ?
When I was young both communists and Christians attacked often against pagan, commercial Christmas. It was something, both wanted to get rid of.

xMas 2017 - Aftermath a'la Donald

As we all know after Boys on-line comeback went due at the end of January 2018, stock markets lost app $10 trillions from their value. But alongside with stock markets meltdown, US drought got really bad. Drought came within a week, worst period last one month.

Most religions names bad weather and natural disasters as punishments from Gods. In principle Santa is worshipped with Christmas preparations, joy and presents. When defy and fight against the mightiest of all, you are likely to get something in return.