Tristan is the Co-Editor of Urban Source with a keen interest in cities, energy and the environment.

Elijah runs a LA/SLC creative agency focused on the good side of technology. He’s also a mediocre athlete, father, and entrepreneur. https://www.spark6.com/

Retired Engineer

Nuclear futurist, chartered physicist, safety engineer, amateur birder and pedal power enthusiast. Writer for The Kernel mag. Founder of Atomic Trends.