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Hydrogen vehicles increase relative humidity

Hydrogen vehicles increase relative humidity
There are new options with very nice specifications and these would be problem-free while the number of sold units doesn't surpass a certain threshold. Try to imagine a city with 20 million of machines producing water vapor, creating a great set of problems related to humidity. Metals, bones, lungs, microorganism…
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Modular, a key to less problems

Modular, a key to less problems
When you design a product for auto-destruction, and this process means to increase the quantity of toxic elements that your health is going to interact with in a near future, the act is very disappointing in rational terms. Some think that it is better to create products where the price…
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Life forms being eaten, used for experimentation?

Life forms being eaten, used for experimentation?
A first fact about nutrition is how the human organism could maintain its functions without requiring meat from other species. What happens in this time, where people in general should know that, it must lead to thinking before proceeding with the same behavior. Taking into account the actual numbers for…
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Recycling plastics: the seven and other problem

Recycling plastics: the seven and other problem
In most of the civilized areas, the problem of contamination is known, because it affects the environment and the people living in it. So there are techniques to create a sustainable living, where the waste enters in a cycle of recycling without creating a wasteland that sooner or later will…
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Claiming for legislation about equipment repair

If the switch fails, this Trust device doesn't provide options
Too many times perfectly usable materials get wasted because the manufacturer doesn't provide an easy mechanism, or standard pieces to repair the unit. A manufacturer must know for instance how many operations a piece with stress can allow. A switch, a button, a capacitor, and so on. They are rated…
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Kiwix, Wikipedia offline

If the Kiwi is endangered, maybe other generations will not see it alive... for a reason!
While some are worried about extracting money from the society with lamentable, unrespectful practices, a decorated deceptive dialogue in between while they are harming the environment, being responsible of mountains of electronic waste, others seem to go for a different road. This is the case of the people behind Kiwix,…
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More memory consumption, a selling technique?

More memory consumption, a selling technique?
If it is, there's always room for judgments at the institutional level and responsibilities! Anyone could imagine the simple idea of wasting memory resources with the intention of selling devices with more capacity. For any kind of update, both software or hardware. The steps to establish if the memory consumption…
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Greenhouse gas emission targets for 2020

Public inconvenience?
The Kyoto Protocol establishes new goals for 2020, while different countries still continue without interest on being responsible with the environment. Sadly, it's not only the environment, as the people also live in polluted environments. The goal for 2020 is usually a 20% cut. Greenhouse emissions and climate change are…
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Electric cars, the new age

Electric cars, the new age
The option was there during so much time but now the benefits are multiplied as the technology evolves. In some places, electric vehicle sales occupy 1/4 of the total. Numbers that a hundred years ago were rare, although the revolution is happening for a reason. Air pollution is a source…
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Nitrous oxide in a car?

Nitrous oxide in a car?
These compounds, NOx, proceed also from diesel engines, heating, industry, and they are classified as dangerous for health. Carrying nitrous oxide for boosting the power of an engine, as any bottle of gas, with pressure on it, it could be tagged as risky. Driving a vehicle, of course it's very…
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