greylock: (Default)
greylock ([personal profile] greylock) wrote in [personal profile] miriam_e 2018-03-16 03:04 pm (UTC)

We could even adjust Earth's climate to counter global warming.

As suspicious as I am of space elevators, I am really, really, really suspicious of geoengineering.

Robert Murray Smith seems awesome. As much as I think humanity dying off would be idea, people like him give me hope.

The Guardian had an article about an article this week about a hydrogen battery (Uni Melb) that seemed promising.

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