Energy Moonshots

“Fusion is the single most economically attractive energy source ever”

Can the ultimate energy moonshot – nuclear fusion – also produce priceless materials in the process? At SYNAPSE, Marathon Fusion engineer and moonshot innovator Adam Rutkowski breaks down why energy is both humanity’s greatest enabler and its deepest constraint – driving climate change, geopolitical instability, and the explosive infrastructure demands of AI.

Fusion, the process that powers the stars, promises something extraordinary: effectively limitless fuel, zero direct carbon emissions, and inherent safety. But it also demands engineering at extremes – plasmas hotter than the core of the sun and materials that survive intense neutron bombardment. Rutkowski explains what still stands between laboratory success and grid-scale deployment.

And then comes the twist.

Because fusion produces uniquely high-energy neutrons, it opens the door to transmutation – including the possibility of turning mercury into gold. Not as medieval myth, but as a scientifically grounded co-product that could generate hundreds of millions of dollars per reactor annually – potentially subsidizing the scale-up of fusion itself.

Is this the golden pathway to energy abundance? Can fusion solve not only the environmental crisis, but the economic equation of energy? And could harnessing the energy of the stars reshape geopolitics, industry, and civilization itself? Watch as Adam Rutkowski unpacks the science, the economics, and the audacity behind fusion’s most radical promise.