Juulmo t1_iulduc8 wrote on November 1, 2022 at 5:40 AM Reply to comment by AssumptionWinter4442 in Engineering question: With today's material sciences, why don't ocean liners use pressurized steam to power electric engines? by [deleted] Your last sentence is spot on. Fossil fuels are way cheaper. And what does the planets and humanitys survival matter opposed to some cruise liners revenue. Aircraft carriers are powered by nuclear reactors so it's very much possiblebtw Permalink Parent 3
eli5 why do swords not look like saws after battle Submitted by Juulmo t3_y9k258 on October 21, 2022 at 4:45 AM in explainlikeimfive No comments 1
Juulmo t1_iulduc8 wrote
Reply to comment by AssumptionWinter4442 in Engineering question: With today's material sciences, why don't ocean liners use pressurized steam to power electric engines? by [deleted]
Your last sentence is spot on.
Fossil fuels are way cheaper. And what does the planets and humanitys survival matter opposed to some cruise liners revenue.
Aircraft carriers are powered by nuclear reactors so it's very much possiblebtw