ORCA ZODE

Links to some recent articles from Orca contributors

Microwave phased arrays seem to be a more realistic option than batteries or H2 for powering long-haul electric aviation. We still doubt anybody will build them.

Some interesting misfires from the last year

DAC fans suck the air out of the climate change conversation

A new analysis of the Savor approach to fats & oils.

A megatrend way bigger than decarbonization is probably the key to abundance and sustainability both.

~1% of global warming addressable at around $1/ton CO2 equivalent.