To watch the stock of Nikola Motors, the company that has raised millions to produce a hydrogen-produced truck, you’d think that the day of the diesel engine was going to end soon.
But that isn’t the case. Allen Schaeffer, the executive director of the Diesel Technology Forum, joins host John Kingston on the Drilling Deep podcast to talk about the work his group is doing to produce engines that are cleaner and that stay a step ahead of other technologies, powered by a significant wave of...