Saradina-Info-Blog
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#Solar #technology and #trade
saradina-info-blog on 18.08.2019 um 20:36 (UTC) |
| | Could it be useful to contact retailers to encourage trade in innovative products using solar technology? | | | |
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#Dark energy and Neutrinos?
saradina-info-blog on 18.08.2019 um 19:52 (UTC) |
| | If neutrinos are related to dark energy, neutrinos may behave as dark energy as photons do to light. | | | |
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Dark energy #1 Dark energy, dark matter
saradina-info-blog on 16.08.2019 um 19:39 (UTC) |
| | Dark matters!
Recently, researchers have discovered a new puzzle in space: dark energy. No one really knows what it is supposed to be, but it has a huge impact on the evolution of the universe and the acceleration of galaxies apart ....
In the old days one still puzzled over dark matter. But it also seems that the nature of dark matter is not yet fully understood. Puzzles about puzzles.
Now there is a wonderful idea somewhere out there. You just associate weird with weirdness. Maybe that will work then.
For example, dark matter could somehow fuel the dark energy.
And to round off the great idea that was out there somewhere, dark matter could be made of neutrino particles, for example.
The neutrinos were said until recently, they have no mass ... But now they have mass and they could be, for example, in some mysterious connection with the discharge of dark energy ...
Who knows who knows. :)
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#Mini #solar #power #plants
saradina-info-blog on 15.08.2019 um 12:55 (UTC) |
| | Electricity is getting more and more expensive. More and more people would like to become less dependent on inscrutable electricity providers and simply produce their own electricity for their own use.
The technology is still in its infancy. But there are already two interesting models:
- Mini solar power plants that you can take with you to the campsite
- Mini solar power plants that you put on the balcony at home in a special socket and then produce electricity on the balcony in sunlight.
The advantages of the mini solar power plants that you can take with you to camp are:
- You can put them anywhere and do not need a special outlet
- These portable mini solar power plants are supplied with special large batteries, with which you can save the power.
The disadvantages of the portable mini solar power plants are:
- High purchase price, expensive, even the batteries are expensive.
- They seem to be heavy and relatively tall.
The advantages of the mini solar power plants for the balcony are:
- relatively cheap acquisition costs
- relatively light and handy.
The disadvantages of the mini solar power plants for the balcony are:
- You have to register them at offices
- Electricity, which is not used, is fed into the local power network, but you get from the electricity provider no money for the fed electricity.
- They only produce electricity when the sun is shining
- There seems to be no batteries for these devices
- For young professionals, the purchase is rather uninteresting, since the electricity production takes place mainly in the brightest hours of the day and the young professionals are at the workplace at this time.
Therefore, the mini solar power plants for the balcony are mainly of interest to people who are often at home during the day: such as for housewives, reafters.
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#solar devices
saradina-info-blog on 15.08.2019 um 12:20 (UTC) |
| | Electricity is getting more and more expensive.
Therefore, you need more home appliances that also work with solar energy. This has a long tradition with pocket calculators. But there is much more possible!
Today's solar cells are better than the solar cells of 10 years ago.
So you could equip laptops, coffee machines, toasters, tablets, TVs and cell phones with solar panels. They could be charged cheaply and consume less power.
Unfortunately, the industry does not seem to be interested. Until then, once a small outsider comes, as the company with the solar car. Then the screaming is great...
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Solar #1 Solar car, electric car #1
saradina-info-blog on 15.08.2019 um 12:10 (UTC) |
| | Everyone is talking about the electric car. But there are many problems: you can only drive short distances and there are not enough power stations.
Time and again I wondered why they do not combine the electrical concept with a solar concept. Then I thought, it is a stupid question of mine, is just not possible and so on. Now I see that a company wants to offer a car with a combined drive: electric drive and solar drive.
Why has hardly any traditional company ventured on the subject? Everyone knows very well that new concepts will be needed in the future.
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