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Menopausal Mother Nature

News about Climate Change and our Planet

Field Weakening

Fact check: Global warming caused by human activity, not solar winds or weakened magnetic field – USA TODAY

The claim: Global warming is occurring because of solar winds and changes in Earth’s magnetic field Solar winds consist of charged particles emitted by the sun. Earth’s magnetic field – generated by churning, molten iron in the planet’s core – prevents most of…

EV Motor Control 101

Editor’s Note: The team at Mountain Pass Performance are doing some truly cutting edge work and research on EV motor controls. They put together a comprehensive post on EV motors with some help from Chris Brune at Rinehart Motion Systems and were nice enough to let us repost it here. 

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