Recently I had the pleasure of going to the wedding celebration of my assistant at work — whom I count as a good friend — and her new husband. Theirs is an international marriage: the bride was born and raised in this country, the groom born and raised in China. The wedding celebration had elements of traditions from both the U.S. and China: the bride wore red, as is the custom in China, and the marriage was celebrated with a ring, as is the custom here.
Engagement and wedding rings interest geologists from a technical point of view. Long ago, I did geologic research related … » More …
What if there were a two-for-one sale on kilowatts? Your power bill would be cut in half — not a bad result for your monthly budget.
Energy drives everything we produce and consume, and global energy consumption continues to grow year after year. The two-for-one image came to mind as I talked with Professor Jeanne McHale of Washington State University. McHale is a chemist who researches an alternative approach to making solar cells that produce electricity.
“There’s no question we have a lot of solar energy that strikes the planet each day,” McHale told me. “It’s an often-quoted statistic that just one hour of sunlight … » More …
I’m a geologist with broad interests across the sciences. I’d welcome questions or ideas from you about any aspects of what I’ve covered already and what should be done next.
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