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You are correct that almost always it is the UV content of sunlight and not its power that is the main hazard in staring at the Sun.
The lighting during a total eclipse is one of those situations outside the "almost always". Eclipses did not weigh heavily on our evolution, so we are ill kitted ...
Brazil cost (Portuguese: Custo Brasil [ˈkustu bɾɐˈziw]) refers to the increased operational costs associated with doing business in Brazil, making Brazilian goods and services more expensive compared to other countries. There are several factors that contribute to the extra cost, including:
High levels of public deficits;
The economy divided into cartels;
Inefficiency of public services;
Maintenance of high real interest rates;
Exaggerated net interest spread of financial institutions (among the highest in the world);
Excessive bureaucracy for importing and exporting, creating difficulties for...
