Author: Carbon Daddy

Space-based solar power: could beaming sunlight back to Earth meet our energy needs?

The theoretical physicist Freeman Dyson once imagined an alien civilization that was so advanced that it had surrounded its parent star with a giant,...

What you need to know about the energy crisis

In May I wrote about the emerging energy and food crisis gripping the world due largely to the Russia-Ukraine conflict. The crisis continues to...

ESG: Process v. Product

Sustainability MattersDo you know the difference?One way to clear up some of the confusion surrounding environmental, social, and governance investing is to distinguish between...

Pipelines versus platforms: Power and the politics of knowledge

I see three patterns unfolding: the widening circles of human catastrophe from large changes in water and carbon cycling the widening failures of institutional solutions for...

On Climate Action, We All Did This

“You did this,” the president told me as I thanked him on behalf of E2 for creating and signing into law the most important...

Twisted light separates nanoparticles by size in real time

"Going with the flow: diagram showing the optofluidic force induction (OF2i) scheme. Liquid containing nanoparticles flows from left to right in a microfluidic channel,...

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