Direct Cycle Fuel – Techogeny

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It’s Time for a Climate Task Force

Kevin Cudby March 30, 2026

It’s almost 34 years since the initial signing of the United Nations Framework Convention on Climate Change (UNFCCC). The convention’s stated purpose was to stabilise “greenhouse gas concentrations in the…

Aerospace Automotive Climate Engineering Direct Cycle Fuel Internal Combustion

2024’s Best Tech Story: Direct Cycle Gasoline

Kevin Cudby December 27, 2024

My favourite technology story of 2024 evokes images from the late twenty-naughties, when scientists were grumbling about the supposed limitations of renewable hydrocarbons. Way back then, physicist Klaus Lackner had…

Climate Engineering Direct Cycle Fuel Habitat Engineering

Thermal Recycling Boosts Thermodynamic Swings

Kevin Cudby September 17, 2024

When a greenie says a project or process is “So-o energy-intensive,” we are expected to give up and buy a bicycle. Or a train ticket. That’s not necessary. Chemical engineers…

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Guilt-Free Gasoline

Kevin Cudby April 14, 2024

If you’ve ever been cancelled for liking your car, you know what green guilt-tripping feels like. I hope, after you’ve read this post, that you will no longer feel guilty…

Aerospace Automotive Climate Engineering Direct Cycle Fuel Habitat Engineering Marine Natural Hydrogen

Climate Engineering 101. Part 4: Policy Requirements

Kevin Cudby March 11, 2024

Consumers want climate change to go away. We have very good reasons to expect that sensible climate engineering will make that happen. We have solid scientific agreement telling us exactly…

Aerospace Automotive Climate Engineering Direct Cycle Fuel Habitat Engineering Marine Natural Hydrogen

Climate Engineering 101. Part 3: Tools

Kevin Cudby March 5, 2024

Climate engineers already have a range of tools which are fully capable of satisfying consumer demand for climate stability. We should not assume that all potential climate engineering tools have…

Aerospace Automotive Climate Engineering Direct Cycle Fuel Habitat Engineering Marine Natural Hydrogen

Climate Engineering 101. Part 2: Outcomes

Kevin Cudby March 1, 2024

People want climate change to go away. On news websites, TV and radio news, social media, and everywhere people get information, it is impossible to avoid stories about human-made climate…

Aerospace Automotive Direct Cycle Fuel Marine Natural Hydrogen

2023’s Top Story: Geologic Hydrogen

Kevin Cudby December 27, 2023

It has been known for at least a decade that the earth has large reservoirs of natural hydrogen. It’s a good source of carbon-free energy that very few people knew…

It’s Time for a Climate Task Force

2024’s Best Tech Story: Direct Cycle Gasoline

Thermal Recycling Boosts Thermodynamic Swings

Guilt-Free Gasoline

Climate Engineering 101. Part 4: Policy Requirements

Climate Engineering 101. Part 3: Tools

Climate Engineering 101. Part 2: Outcomes

2023’s Top Story: Geologic Hydrogen

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