Sun, 10/01/2023 - 05:22 Tech Insider Richard Dinan, CEO of Pulsar Fusion, shown left at a press event around the time he appeared in "Made in Chelsea" on the left, and shown next to a component of a rocket engine on the right.Nick Harvey/WireImage/Getty Images; Pulsar Fusion; Insider. Tags Science, news-uk, pulsar-fusion, made-in-chelsea, reality-tv, Fusion Source I'm the CEO of a nuclear-fusion company, but starting out was tricky because I …