thermal sources Archives - This Week News

The first black hole discovered is more massive than previously thought

By Bruce Boitnott

The first black hole discovered still has some surprises. New observations of the black-star hole pair called Cygnus X-1 indicate that the black hole...

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A reversal of the magnetic field 42,000 years ago may have contributed to mass extinctions

By Bruce Boitnott

A flip-flop of the Earth's magnetic poles is between 42,000 and 41,000 years ago, but it has drastically reduced the strength of the magnetic...

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The UK has passed the world’s first COVID-19 human challenge trial

By Bruce Boitnott

In a few weeks, dozens of young and healthy volunteers in the UK will be intentionally exposed to the coronavirus as part of the...

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The death toll from COVID-19 has caused U.S. life expectancy to drop by 2020

By Bruce Boitnott

Life expectancy in the United States fell in the first half of 2020, when the COVID-19 pandemic occurred. A preliminary estimate of U.S. global...

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Electrical power creation from average temperature radiative thermal sources. Average temperature thermal sources frequently discharge extra heat as a byproduct of mechanical operations, chemical or…

Posts tagged as “thermal sources”

Electrical Power Creation From Average Temperature Radiative Thermal Sources