Tag: gold
How Earth is Designed for Human Technology
Is all this a coincidence? We think that’s a stretch. One or two fortunate parameters might be called a fluke.
Solar Eclipse Right Brain Meanderings
Monday in Waxahachie started grey and misty. The forecast for the time of totality was still uncertain.
Does Gold Have a Purpose? Science Hints at Answers
A gold rush makes sense. But a copper rush? Not so much. And yet, perhaps there is more to gold than aesthetics.
In Praise of Copper, a Gift from Nature
If the conductivity of copper were ten times less, wires would have to be ten times the cross-sectional area to provide the same conductivity.