What is the ideal reserve asset?   Throughout human history, there has been a constant need to preserve the value of the goods that have be...

 Current cryptocurrencies are not only a suitable instrument to reduce the amount of money in circulation , but also an ideal speculative to...

 Home solar electric systems are growing unstoppably. The future of electric power lies in harnessing solar energy. Solar panels are becomin...

  Problem: In nature, there is a special category of systems characterized by a continuous (but not necessarily strict) increase in complexi...

 Conscience is a complex and difficult to define psychological phenomenon. It is often defined philosophically, but is clearly a neurologica...

 I am often ashamed to live in such a simple way, with little money. Others even spend more on the environment, saving the Earth.