Today: 30.Nov.2020

Howard Cork Hayden, Emeritus Physics Professor, University of Connecticut: A generation ago, nobody considered Supercharging stations for battery-powered cars, the idea of which had been abandoned well over a century ago. The problems in 1900 were two: the batteries and the charging system. The problems in 2017 are two: the batteries and the charging system. Before the government provides more financial support to Tesla, it should examine the problems identified here with solar powered charging stations and grid powered charging stations at home. Introducing / forcing a new technology on consumers is far more than building an electric car and developing new batteries.

Published in USA

Howard Cork Hayden, Emeritus Physics Professor, University of Connecticut: Cancer is largely a failure of the immune system. Cells of the body are continuously being damaged and repaired, but suppressing the immune system increases the likelihood of cancer. Low doses of radiation evidently stimulate the immune system, with the result that there is a real hormesis effect. Any dose below about 100 mGy (10,000 mrads) can be considered safe. Normally, we would post just excerpts from this publication. Since the LNT article is a major part of this issue, we post the whole newsletter this one time.

David Wojick, Heartland Institute, Ph.D. Philosophy of Science and Mathematical Logic, B.Sc. Civil Engineering:The climate change debate is not about the basic greenhouse effect. It is about what warming, if any, the increase in atmospheric CO2 concentration might bring and whether or not it is dangerous. Deming addresses none of this, which is certainly simple, but also useless. He simply equates the increased CO2 concentration with global warming. The validity of this equation is what most of the debate is about, but there is no hint of this in his presentation. It is as if the debate did not exist. He even suggests that this entire issue was settled over 100 years ago, which is simply laughable.

Published in USA

Howard Cork Hayden, Emeritus Physics Professor, University of Connecticut: This is a closing argument by Professor Hayden. The debate took place at Colorado State University - Pueblo on December 2, 2017. The other person in the debate was Professor Scott Denning of CSU - Fort Collins. Use search box with Denning to find his presentation.

Howard Hayden, December 19, 2017: What, then, is the basis for saying CO2 causes warming? More CO2 causes more absorption of IR in the far wings of the spectrum, and pretty high in the atmosphere. That absorbed energy rapidly adds heat to the local air, and is generally not radiated back to the surface. The actual atmospheric processes cannot be ignored, and they are not simple as Scott Denning avers.

Published in USA