<![CDATA[New hydrogen engine delivers over 60% efficiency with zero emissions]]>A hydrogen engine using an argon-based cycle reaches more than 60 percent efficiency while operating emission-free.

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New hydrogen engine delivers over 60% efficiency with zero emissions

A hydrogen engine using an argon-based cycle reaches more than 60 percent efficiency while operating emission-free.

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Interesting Engineering (interestingengineering.com)
]]>https://isurg.org/topic/d44e7ac3-feee-4365-9221-b2e06c237a11/new-hydrogen-engine-delivers-over-60-efficiency-with-zero-emissionsRSS for NodeSat, 06 Jun 2026 21:47:29 GMTWed, 29 Apr 2026 21:13:13 GMT60<![CDATA[Reply to New hydrogen engine delivers over 60% efficiency with zero emissions on Thu, 30 Apr 2026 10:24:11 GMT]]>Portable energy Independence for countries that have neither oil nor batteries. Domestically

]]>https://isurg.org/post/https://hackertalks.com/comment/15255812https://isurg.org/post/https://hackertalks.com/comment/15255812Thu, 30 Apr 2026 10:24:11 GMT<![CDATA[Reply to New hydrogen engine delivers over 60% efficiency with zero emissions on Thu, 30 Apr 2026 10:23:47 GMT]]>Airplanes

]]>https://isurg.org/post/https://hackertalks.com/comment/15255804https://isurg.org/post/https://hackertalks.com/comment/15255804Thu, 30 Apr 2026 10:23:47 GMT<![CDATA[Reply to New hydrogen engine delivers over 60% efficiency with zero emissions on Thu, 30 Apr 2026 03:16:09 GMT]]>This may be an option for emissions free vehicles that don’t have the space or payload for a big heavy battery. It could also be used for high torque applications where an electric motor and its battery would be very expensive and heavy, as stated in the article.

]]>https://isurg.org/post/https://lemmy.dbzer0.com/comment/25794642https://isurg.org/post/https://lemmy.dbzer0.com/comment/25794642Thu, 30 Apr 2026 03:16:09 GMT<![CDATA[Reply to New hydrogen engine delivers over 60% efficiency with zero emissions on Thu, 30 Apr 2026 02:19:22 GMT]]>This seems like a dead end, why choose this over electric?

]]>https://isurg.org/post/https://fedia.io/m/hydrogen@piefed.social/t/3816157/-/comment/14889742https://isurg.org/post/https://fedia.io/m/hydrogen@piefed.social/t/3816157/-/comment/14889742Thu, 30 Apr 2026 02:19:22 GMT