It has been a year since the solar panels on our house were installed. In that year, we consumed about 2750 kWh of electricity, and produced about 3370 kWh.
What are planets made of?
21 hours ago
I'm a geochemist. My main interest is in-situ mass spectrometry, but I have a soft spot in my heart for thermodynamics, poetry, drillers, trees, bicycles, and cosmochemistry.
Posted by C W Magee at 12:13 PM
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