Author Archive

Thought Provoking by Definition

Written by Joseph A Olson PE

The basic purpose of science is to ask and attempt to answer questions. Seldom is the answer obvious or simple.

The Earth’s climate is the final visible result of a large number of complex nuclear, chemical, geological and astronomical forces.

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Japanese probe likely to have ‘bombed’ an asteroid

Written by Paul Rincon

Hayabusa2Image copyright AKIHIRO IKESHITA
Image caption Artwork: Scientists want to retrieve a pristine sample of material from the crater

The Japanese Hayabusa-2 spacecraft is thought to have detonated an explosive charge on the asteroid it is exploring.

The idea was to create an artificial crater on the object known as Ryugu.

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New CO2 Science: From Climate Demon to Saint

Written by John O'Sullivan

A huge volcano in Iceland may be getting ready to erupt - Vox

The new millenium is seeing revolutionary change in our understanding of carbon dioxide (CO2). Once the demon global warming gas, scientists are increasingly accepting they got that wrong. We examine some of the astonishing developments.

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The new ‘Landfill Site’

Written by Dr Klaus L E Kaiser

Orbiter.ch Space News: The number of space debris reached ...

It’s nothing new. Landfill sites are filling up, faster than ever, with all kinds of debris. Just about everywhere. How did it come to that? Blame the “Greens” and the “Authorities.”

Why, you ask?

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New Yorkers brace for self-cloning Asian longhorned tick

Written by Columbia University

A new study maps out the increase and spread of the Asian longhorned tick, a new species identified last summer in Westchester and Staten island. What’s particularly alarming is that the tick is notorious for its ability to quickly clone itself through asexual reproduction, or reproduce sexually, laying 1,000-2,000 eggs at a time.

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‘Magic Bullet’ Carbon Climate Solution Takes Big Step

Written by Matt McGrath

Tiny pellets of calcium carbonate

Image: Chalky grains of calcium carbonate are the result of concentrating the CO2 that’s extracted from the air

[PSI Editor’s note: For reader information only. We do not endorse such climate insanity from the biased BBC]

A technology that removes carbon dioxide from the air has received significant backing from major fossil fuel companies.

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Thalidomide, a History

Written by The American Chemical Society with comments by Dr Jerry L Krause

Preface:  Historical facts are important but too many tend to forget historical facts or do not do a literature search to be sure that one knows everything about the topic before they expound upon it.

My major professor in graduate school suggested a possible thesis research project.  But when I did a literature search I found that what he proposed had already been done and its results reported.

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