An easy-to-understand explanation of what graphene is, how it's made, and the sorts of things it might be used for in future.
Making strict use of Malthus' (An essay on the principle of population. London, printed for J. Johnson, 1798) so-called preventive check hypothesis—that fertility rates vary inversely with the price of food—the current study offers a new and straightforward explanation for the demographic ...
The greenhouse effect would be nothing to worry about were it not for one important thing. Since the Industrial Revolution in the 18th and 19th centuries (when coal-burningsteam engineswere first used on a large scale), humans have been usingenergyin far greater quantities.Car engines, for exa...
and newer technologies regarding the same are still being developed to help us lift heavier loads. The invention of simple machines in ancient times is a prime reason of the extensive industrial revolution that took place a few centuries
Making strict use of Malthus' (An essay on the principle of population. London, printed for J. Johnson, 1798) so-called preventive check hypothesis—that fertility rates vary inversely with the price of food—the current study offers a new and straightforward explanation for the demographic ...
Here is an excellent explanation of how the halving, which took place in April this year, squeezes miners and eventually leads to a surge in price: The key takeaway:the bull market mania phase was going to happen regardless. Trump was a catalyst. Central banks entering a rate-cutting cycle...
What might we include in our model to improve the fit of this simple model? Production Model A Production model is a numerical representation of the production procedure and depends on the costs and the amounts of sources of...
the main explanation for the Swiss Paradox should be found, once again, in the low productivity content of education. However, in the case of higher education, the non-productivity component is not so much about [… (Ed: I paraphrase: all the self-actualisation and citizen-building benefits ...
Patterns and processes emerge unbidden in complex systems when many simple entities interact. This overview emphasizes the role of networks in emergence, n
While we additionally incorporate private debt, the results of Chudik et al. are in general consistent with our model. Moreover, by linking GDP with societal metabolism and power, we offer a physical explanation for this phenomenon. Because orthodox economic models fail to incorporate the physics ...