Monthly Archives: September 2017

Reflections on the Exploration for Life on Mars

Imagine we lived in a scientific society, without any religions or belief in God. Then we wouldn’t have alternate stories or a Bible to explain fundamental questions as the origin of the universe, or the solar system, or the earth, … Continue reading

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Hurricane Wind Force Increases as the Square of the Velocity

Hurricane Wind Strength Increases as the Square of the Velocity We show the relative force strengths associated with the velocities starting the various category storms, and with the very high velocity of Hurricane Irma. Force is generated by the change … Continue reading

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California Universities in the Times Higher Education World Rankings, 2018

We cite the California Universities in the Times Higher Education World Rankings for 2018.  An = in the rankings mean a tie for that rank.  We also list the student/staff ratio for that University.  I assume staff means teaching staff. … Continue reading

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The Unnecessary Educational Loss from Deporting Dreamers

The Unnecessary Educational Loss from Deporting Dreamers The number of people registering with DACA is about 800,000. But the number of Dreamers, which have the same circumstances of being brought to the US as children whose parents are undocumented is … Continue reading

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Rep. Bridenstine Is Only a Political Choice for NASA Administrator

We have to note that Donald Trump is again exercising his “terminate with extreme prejudice” agenda against climate science. Nobody has suggested where this came from, other to secure funding from oil billionaires like the Koch brothers of Texas, and … Continue reading

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Buyout, or Raise, Persistent Flood Victims

Buyout, or Raise, Persistent Flood Victims I have just read the best article on the necessity to buyout persistent flood victims, and to provide a modern flood survey across the country. It is in the Washington Post, by David Conrad … Continue reading

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Relation of Flood Heights with Paving to Ancient Heights

We take the simplest model to show the effects of paving over areas, which increase the total flood heights.  A 1992-2010 survey showed that 30% of the Harris County area had been covered by development that cut off the soil … Continue reading

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Harvey Carried the Equivalent of 20 Years of US Electrical Energy Output

Harvey Carried 20 Years Equivalent of US Electrical Energy Output Storms carry potential energy in their water vapor, that was supplied as the heat of vaporization was input to evaporate the ocean water. When the vapor condenses to rain drops, … Continue reading

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What Are The Odds of “Houston, We’ve Got a Problem”?

What Are The Odds of “Houston, We’ve Got a Problem”? It is very important to those concerned that we get the odds right on what occurred in the superstorms of the last three years in Houston. Are they an indication … Continue reading

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