Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045.
Vehicles drive past a SpaceX Falcon 9 rocket displayed outside a Space Exploration Technologies Corp. facility in Hawthorne, California, on June 8, 2026. SpaceX on June 5 signed a blockbuster cloud ...
Electric motors are finally getting good enough in performance to capture efficiency gains from having a second turbine drive an adaptive cycle jet engine. This new jet engine will enable commercial ...
Researchers at the National Energy Technology Laboratory (NETL) have designed and tested a key ...
Give it wheels and a steering mechanism, and people will try to power it with anything they can. Visionary (and not-so-visionary) tinkerers and engineers have experimented with everything from steam ...