Archive for July, 2009
Perle smykker til henne
Det er ikke noen tvil om at kvinner liker perle smykker, uansett hvilken alder de har. Det er bare å lese litt på TilHenne.net. Uttalelsene er entydige: Perle smykker er bra saker!
Fordelen i dag er at det finnes gode alternativer for deg som ikke har masse penger å bruke på perle smykker til henne: Wish pearl er kommet for å bli – og gir deg valgmuligheten du før ikke hadde.
Et perle smykke som ikke slanker lommeboken din for mye, samtidig som smilet hennes – og gleden hennes – blir stor.
Det gøyeste er å pakke opp: Les mer på forsiden av Til henne
Til Henne.net er lansert!
Endelig er TilHenne.net lansert, og vi ser en flott tid i møte.
Finanskrise? – Du trenger ikke ha tusenvis av kroner for å kunne kjøpe en flott og helt unik gave til henne: Wishpearl er det du leter etter!
Wishpearl selger godt hele året, men nå før jul er det jo ekstra trøkk der disse selger mest:
Her er de mestselgende versjonene:
Du kan bestille ved å klikke på bildene over, eller bestille denne unike gaven hos Wishpearl Skandinavia direkte.
Splittest.no vil sannsynligvis gå beta om kort tid :-)
Jeg annonserte sist at denne uken ville Splittest.no gå beta. Og det kan nok være det, bare jeg får gjort unna alt annet jeg har sagt jeg skal gjøre først 
Når vi nå går beta, ønsker jeg å gjøre det skikkelig. Så jeg vil ha klar litt video tutorials osv først.
Har du ennå ikke meldt din interesse for å bli beta-tester, gå til Splittest.no og gjør det nå!
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Se referanse : Splittest.no vil sannsynligvis gå beta om kort tid 
Helt feil pagerank
Author: MOe
Ja, nei, vi har endel sider vi ønsker å dytte litt oppover i søkemotorene, så i all enkelhet ønsker jeg linker som gir god uttelling.
Så vidt jeg forstår spiller følgende faktorer inn;
• PR på siden linken er
• Antall linker ut på denne siden
• Relevans (om sidene handler om det samme)
• Bruk av (søke)ord i linken
Software to help in solar cooker design
I think that I have found software that will help people to design new solar cookers.
It is called art of illusion, it is a java program, it is free and it is cross platform. I have found it fairly easy to use.
More info can be found at this link. and a downloadable scene file that you can use in art of illusion to do your own design work
http://www.instructables.com/id/SHDDXHZFR0ZHCZX/
Classification and Therminology of Solar Cookers:
Terminology and Classification of solar cookers
To help myself and maybe others too to get things straight, I have made a proposition for some terminology to classify solar cookers. I know there are some classifications out there already, but the subject is far from clear in my opinion. Some cooker take their name from the cooking pot, others take their names from the type of reflector they are using, again others take their name from how the reflector is curved, if it is a deep curve of shallow curve. A cooker with a very shallow reflector would normally be called a solar grill. A cooker with a deep curve would sometimes be more of a cooker. This dicussion should contiune, but here anyway my 10 cents. To simplify I limit the scope to cathegories depending on type of reflectors and cooking spot. The reflector in the other hand is divided into four cathegories depending on shape, curve and the shape and size of the elements of reflections.
In my view, the solar cooker could take its names from many different cathegories depending the type of specification. I am giving three examples here of well known solar cookers, and indicating what specifies each one of them. As you probably see, more than one yes, in each cathegori, indicates sub variations and gives a possibility to classify these variations.
Number of variations based on the standard Solar Grill will normally be:
2* 1 * 4 * 2 *2 = 32 variations. A possibility to name each variations should then be possible.
Many more types than the standard three mentioned below, and could probably be classified according to this therminology and system. It should also be possible to find and evaluate new types of solar cookers based on this classification.
Note: this is not a final classification, but more a proposition open to discussion and change.
You find my proposition for classification in the pdf file below.
Se referanse : Classification and Therminology of Solar Cookers:
Reflectors
This is the forum to discuss refelctors, technique, methods and materials
Botle Heaters
Hot water is not taken for granted everywhere in the world. It demands a lot of energy and in some countries this often means burning coal or wood. Another alternative is to take advantage of the sun. A normal plastic water botle of 10 liters covered in black can be heated to just above 80 degrees C before the plastic starts to melt down. Even 60 -65 degrees is enough for geting safe driking water. Water heaters does not have to be very complicated. A black botle is enough to get water heated up to 45 degrees. A small reflector at the base can heat it to about 60 degrees C. Leave and forget the botle a few hours, come back and voila! – there is hot steeming water!
This botle heater keeps the botle in a 45-50 degrees position. In this way you can heat the botle from any angel.
A black
Here is another variation:
Heating water demands a lot of energy. Why use valuable electrical energy, when the sun can do the job? In the end of the day you have hot water for every purpose you want. We found that our children enjoy this very much. In our part of the world we are now approaching the dry cold season and tap water is usually quite cold. If the whole familiy wants to take a hot shower, there might not be enough water in one botle, but then we just add more botles.
Solar Cooker locally build
This time I wanted to get to the real thing. I found some people who where willing to put it together and after a week they came back with a brand new solar cooker. I wanted the solar cooker to be done locally to stimulate local business. This was just the first model we tried out, and there should always be room for improvements. But I was very happy that this first solar cooker turned out to be succsessful. After cooking and tasting the food with my friends it turned out to be a very nice experience.
The interest in this type of cooking is now growing and the women are posing all their questions.
2D design for 3D models
Lately I have tried to build some of the 3D models based on 2D printouts. Of course it is possible to put the models out in the STL format and send them over to the folks at CAD span. But the price tag is still a bit heavy. As I am on a low budget, I found it therefor more helpful to make the models in 3D on my computer and then project them piece by piece onto a 2D format. On a small scale base, they then can be printed out on a ordinary printer before being glued and put together in its ordinary 3D shape. The process is fast and easy and reliable for the small scale models. The 1:1 scale is a challenge. The printing can be done using a software like Posterize. This handy software let you print out images in any dimension. I tried up to 60 pages to get the full scale model. This was then transfered to cheep aluminum or other materials to get the reflector designed. The challenges that arises are linked to the functionality of the models. I found that even though it works well on a small paper based model, full scale models with other material, gave me quite a different picture. My software does not allow me to test out or analyze the functionality, it just gives the geometry. The geometry can look nice but it should not be a big surprise to anyone that reality always is more complex than our designed models! They often gives me small surprises based on details that gets bigger in a full scale focus, or the way material change based on the dimension being used. Bigger models demand another level of support and structure than small models.
Still by making the models as accurate as possible in the design process, and then making some small models, a lot of problems can be found and corrected before going full scale.